UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sw1edYNHrWN9NRyiowf0avnOIrDALJMUchpMdeYGyUk=' 
WHERE 
  key_id = '36cf36da0183d2057f51b8b2d6a113fe0c0fdc67179431121d620f97a6fc43ad' 
  AND (
    token = 'sw1edYNHrWN9NRyiowf0avnOIrDALJMUchpMdeYGyUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )