Нужно больше внимательности

~dev_rating/modules/account/classes/Kohana/Account.php

@@ -91,7 +91,7 @@ class Kohana_Account {
     private function checkTokenLifetime($creationDate)
     {
         $config = Kohana::$config->load('security.securityPolicy');
-        return time() - $creationDate > $config['recoveryToken']['lifetime'];
+        return (time() - $creationDate) > $config['recoveryToken']['lifetime'];
     }