Unity controlling an object!!

i have to make some code that deactivetes the buttons left and right
My code looks like this

function Update ()
{//Movement of object
var move = Input.GetAxis ("Horizontal") * speed;
/*This should be deactivated after you press down.*/

move *= Time.deltaTime;
transform.Translate (0, 0, move);

 

This script move the gameobject only if you don't press left or right mouse button;

function Update () {
if (!Input.GetMouseButton(0) !Input.GetMouseButton(1)) {
//Movement of object
var move = Input.GetAxis ("Horizontal") * speed;
move *= Time.deltaTime;
transform.Translate (0, 0, move);
}