UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eCI2SG030Ifr3vs5CtNyA8vFhI9hboCGBltTTE6IrUI=' 
WHERE 
  key_id = 'd08634b261df74b845d37369d133ab7ccf8684f42596c576757cb6949f90eec8' 
  AND (
    token = 'eCI2SG030Ifr3vs5CtNyA8vFhI9hboCGBltTTE6IrUI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )