update only 1 column with query builder in laravel 6 code example

Example 1: update column value laravel

Page::where('id', $id)->update(array('image' => 'asdasd'));

Example 2: laravel find query

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class Flight extends Model
{
    /**
     * The table associated with the model.
     *
     * @var string
     */
    protected $table = 'my_flights';
}