UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8sUqj9XSQ9Yt6pm2+fPIyMHMQOvfDT8m9cdnEHJ+z5Y=' 
WHERE 
  key_id = '0140b26d62e41ed01f11553ba47045ae5920bef4999702cc7697dcd07a170246' 
  AND (
    token = '8sUqj9XSQ9Yt6pm2+fPIyMHMQOvfDT8m9cdnEHJ+z5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )