diff --git a/web/src/i18n/locales/en.json b/web/src/i18n/locales/en.json
index ed9fe09b..2d964d8c 100644
--- a/web/src/i18n/locales/en.json
+++ b/web/src/i18n/locales/en.json
@@ -512,6 +512,7 @@
   "创建新的兑换码": "Create a new redemption code",
   "未找到所请求的页面": "The requested page was not found",
   "过期时间格式错误！": "Expiration time format error!",
+  "过期时间不能早于当前时间！": "Expiration time cannot be earlier than the current time!",
   "请输入过期时间，格式为 yyyy-MM-dd HH:mm:ss，-1 表示无限制": "Please enter the expiration time, the format is yyyy-MM-dd HH:mm:ss, -1 means no limit",
   "此项可选，为一个 JSON 文本，键为用户请求的模型名称，值为要替换的模型名称，例如：": "This is optional, it's a JSON text, the key is the model name requested by the user, and the value is the model name to be replaced, for example:",
   "此项可选，输入镜像站地址，格式为：": "This is optional, enter the mirror site address, the format is:",
diff --git a/web/src/pages/Token/EditToken.js b/web/src/pages/Token/EditToken.js
index fb8badf7..c2ab5a98 100644
--- a/web/src/pages/Token/EditToken.js
+++ b/web/src/pages/Token/EditToken.js
@@ -345,7 +345,23 @@ const EditToken = (props) => {
                       label={t('过期时间')}
                       type='dateTime'
                       placeholder={t('请选择过期时间')}
-                      rules={[{ required: true, message: t('请选择过期时间') }]}
+                      rules={[
+                        { required: true, message: t('请选择过期时间') },
+                        {
+                          validator: (rule, value) => {
+                            // 允许 -1 表示永不过期，也允许空值在必填校验时被拦截
+                            if (value === -1 || !value) return Promise.resolve();
+                            const time = Date.parse(value);
+                            if (isNaN(time)) {
+                              return Promise.reject(t('过期时间格式错误！'));
+                            }
+                            if (time <= Date.now()) {
+                              return Promise.reject(t('过期时间不能早于当前时间！'));
+                            }
+                            return Promise.resolve();
+                          },
+                        },
+                      ]}
                       showClear
                       style={{ width: '100%' }}
                     />