UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QCnoMrz2ie119gOo2uUceo9KzEkN4zXw4w5jP+2iXaE=' 
WHERE 
  key_id = 'b6b06b6dc1f132f9f24340bfb32a6b9eec199688364d933274edf4ed670b952e' 
  AND (
    token = 'QCnoMrz2ie119gOo2uUceo9KzEkN4zXw4w5jP+2iXaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )