UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd/CgJ45MncRMRsTFs52UqxCFzkmUKmqaVUU2bMaX+FQ=' 
WHERE 
  key_id = '6c0da162bf4dad4bc479fcb6f0d9a8b90a8b275541d8910db94ddc39e94a7bc9' 
  AND (
    token = 'd/CgJ45MncRMRsTFs52UqxCFzkmUKmqaVUU2bMaX+FQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )