Update index.js

index.js

@@ -282,11 +282,11 @@ app.post("/api/v2/key/upgrade-key", authenticateApiKey, apiLimiter, async (req,
     const expirationDate = new Date();
     expirationDate.setDate(expirationDate.getDate() + expire_number);
 
-    await ApiKey.updateOne(
-      { owner: userIdNumber },
-      { $set: { expiresAt: expirationDate, type: "premium" } }
-    );
-
+    existingUser.expiresAt = expirationDate;
+    existingUser.type = "premium";
+    existingUser.is_expired = false;
+    
+    await existingUser.save();
     res.json({
       apiKey: existingUser.key,
       createdAt: existingUser.createdAt,