title: Laravel-5 using fill() to update database
body: <p>I'm trying to use <code>fill()</code> to update a current row in the database.  However, it seems to be creating a new row instead of updating each time.</p>
  
  <p>Does anyone know what could be wrong?</p>
  
  <p>Here's my code:</p>
  
  <pre><code>$reserve-&gt;where('cookie_id', 'idCode')-&gt;first();
  $reserve-&gt;fill($request-&gt;all())-&gt;save();
  
  return Redirect::to('checkout');
  </code></pre>