UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GTgDcNx4++ZmoaI4XzXdb+DHQ+DGh3iioOXd6xbCTEU=' 
WHERE 
  key_id = 'a7d8206bc57fe43dc7497b81752b8817486568c880811e52f428af9e491a65f1' 
  AND (
    token = 'GTgDcNx4++ZmoaI4XzXdb+DHQ+DGh3iioOXd6xbCTEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )