UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xvj+wusWX11lKRTpLhDwJa4ZfqDU/0Hv+7pbdu9ZDZs=' 
WHERE 
  key_id = 'ec0cc55e37a57740af9f276411925a2b1a9f680927cdd4d8821680d8b8f075dd' 
  AND (
    token = 'xvj+wusWX11lKRTpLhDwJa4ZfqDU/0Hv+7pbdu9ZDZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )