UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IdG01pnDQI6XSdOYlo7WHRj/8VM2nNqw9IhWLEMSeLw=' 
WHERE 
  key_id = 'a7b4b0323e0323779b93ceef08898757a7f75b30cc1a9974e0b4aa134bf814a2' 
  AND (
    token = 'IdG01pnDQI6XSdOYlo7WHRj/8VM2nNqw9IhWLEMSeLw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )