UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9SZhfKvW0Kl1oAljhEAeE2+Cb4lYyKLrSSKig44mSD4=' 
WHERE 
  key_id = '206ad7df95fde652ef163e7f25372f578e0b06c39dfc8e976f79d95f491752c1' 
  AND (
    token = '9SZhfKvW0Kl1oAljhEAeE2+Cb4lYyKLrSSKig44mSD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )