UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/MvIoZ1QYtgeaUMYJGjqDYRVbGTpE6vtnIOOJUUi36A=' 
WHERE 
  key_id = '58b1258030d9caa996f62056f9f0f601f1178f87a53ebf80f2a66ad536620f22' 
  AND (
    token = '/MvIoZ1QYtgeaUMYJGjqDYRVbGTpE6vtnIOOJUUi36A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )