UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5bLr/wBSDXzKZl4cZV+2+7AYtnRTj8T8H960VdPZozQ=' 
WHERE 
  key_id = 'bf0948bd15da38da948801e9192fb30e265c7b61c22f08fbf9daf9deb5c526c7' 
  AND (
    token = '5bLr/wBSDXzKZl4cZV+2+7AYtnRTj8T8H960VdPZozQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )