UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kCXn4fUpuQrKIsDQf4SEOeh031oZYmVI24pQy5IDkck=' 
WHERE 
  key_id = 'baf4a8314c3a6d43a42e4cd01c5edbf1e8a0ab6917df1229f87458096cf24016' 
  AND (
    token = 'kCXn4fUpuQrKIsDQf4SEOeh031oZYmVI24pQy5IDkck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )