UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'llRsOb20g78/dR5nNfiFqtxHo2SOB8u9NugWvNqxtMY=' 
WHERE 
  key_id = '605858a097c75f19942826157ab7c8f4c6c5a8a26f951ab93bfb0e457b3733c2' 
  AND (
    token = 'llRsOb20g78/dR5nNfiFqtxHo2SOB8u9NugWvNqxtMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )