UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sYqM1VqTRVZY/ibJRj9gptSMPazdXdaskKhkggcdRxI=' 
WHERE 
  key_id = 'af53ece442ab3dd16f16519040c36c7b65928de1ddc70f3e01af28b0974af66a' 
  AND (
    token = 'sYqM1VqTRVZY/ibJRj9gptSMPazdXdaskKhkggcdRxI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )