UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2BbU++2mJck8/WWTmvEXe4de+Iv/wldWzYIXBo3fS+M=' 
WHERE 
  key_id = '3f23e0ae390131e6239c3554915463686c42c89dd3020900f5a5eb45e9d568f4' 
  AND (
    token = '2BbU++2mJck8/WWTmvEXe4de+Iv/wldWzYIXBo3fS+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )