UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v4leZUcy/PD881rmKgii/iZnCcDb8XQRvX6s2oClSJs=' 
WHERE 
  key_id = '598f455e95a8b1f9ced9f2c146a486ed9b50d59a6e2b69b06907a07eb371dbf2' 
  AND (
    token = 'v4leZUcy/PD881rmKgii/iZnCcDb8XQRvX6s2oClSJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )