UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eby0eSE2pabO7bauvLMDxo7QVdb3YSsshFhBnqMDEDk=' 
WHERE 
  key_id = 'bfe8c45e3101a84f2f9f93b2d70811a86093c22996118f7434f672d4e92be5e0' 
  AND (
    token = 'eby0eSE2pabO7bauvLMDxo7QVdb3YSsshFhBnqMDEDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )