UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dxHItaLfktx2HjpO7Mqf6tvI3UfglLkB8jXpnUxjZEM=' 
WHERE 
  key_id = '3170892a58d7bd17d8fb94f240433f01f2bcfeb2cfdf0115cb30f45ed2fbfa8c' 
  AND (
    token = 'dxHItaLfktx2HjpO7Mqf6tvI3UfglLkB8jXpnUxjZEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )