UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9nYev8KaX7JXbbVKtiERNaKVbV7IejMsceUCGMFtsD8=' 
WHERE 
  key_id = '4a42281a55b7357857d39f35a84a90eb9b61b99bb619cc720d029a6b785b00f9' 
  AND (
    token = '9nYev8KaX7JXbbVKtiERNaKVbV7IejMsceUCGMFtsD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )