UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U8uaew5WWoP3pnSClGoxm0UZe4C9g5idpxUJW2GJmPM=' 
WHERE 
  key_id = '008babb9bdc482bdc9b0f30a83d4577653c8873be5b181b339eae0dede0002b4' 
  AND (
    token = 'U8uaew5WWoP3pnSClGoxm0UZe4C9g5idpxUJW2GJmPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )