UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9VNO95+TdN4tBvJtwwMUqHbn1sK2yZfUpEz+DjE0Y6A=' 
WHERE 
  key_id = 'c479a966071fd29b622e94d065dc93101f35dc99b8e0bddcced46d6f9f32d1d4' 
  AND (
    token = '9VNO95+TdN4tBvJtwwMUqHbn1sK2yZfUpEz+DjE0Y6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )