UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Prit/d10IOA0S6HBndIyG48093QBbReo2qmGI9+KHAo=' 
WHERE 
  key_id = '4ba4e015615e94117702352f1884447cb61673c3727e9b740b0c74cfa93255d6' 
  AND (
    token = 'Prit/d10IOA0S6HBndIyG48093QBbReo2qmGI9+KHAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )