UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EeEpzK0HPHZ7EKcCSLZMQ6AjVRUhg7gzPsXztDrgFdA=' 
WHERE 
  key_id = '6df18027ac26736f1af0a05adf5f639dc18f93eb4cd886f0bf9ea6ba3541acdb' 
  AND (
    token = 'EeEpzK0HPHZ7EKcCSLZMQ6AjVRUhg7gzPsXztDrgFdA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )