UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/OpDm+gSoFfAIznKhTVc/v2su04REfASeX/OUrEtKYA=' 
WHERE 
  key_id = '53feacfa0ad9739501a03218322808d5b95ac618a7020d9d6b465848a88d8f6c' 
  AND (
    token = '/OpDm+gSoFfAIznKhTVc/v2su04REfASeX/OUrEtKYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )