UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4qb6+nPy/CZAmjfXk8eaSKG0E9UoPJ+kgMeYxFFW3R0=' 
WHERE 
  key_id = 'd168b4912902d6b8e4a29c913085e0fc17d9483cdf89dc0c1c4cad751730c5cc' 
  AND (
    token = '4qb6+nPy/CZAmjfXk8eaSKG0E9UoPJ+kgMeYxFFW3R0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )