UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hFqzWrVlGXzX/gPufoySjhf6Hm6Iblc/nE+Y3Md8OPY=' 
WHERE 
  key_id = '35bc973fd36cbf64574cdf70a8db2dd1353b8bb9128c328cf6043f37a38bce34' 
  AND (
    token = 'hFqzWrVlGXzX/gPufoySjhf6Hm6Iblc/nE+Y3Md8OPY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )