UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TjWFhmylhHW1P85AY/4aGcEjuuAkXLDpGN9gFu2xybw=' 
WHERE 
  key_id = 'd00033ec8c93a1a83336f2078a92a702333f39795d367fde6967662c277c2f4f' 
  AND (
    token = 'TjWFhmylhHW1P85AY/4aGcEjuuAkXLDpGN9gFu2xybw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )