title: Comparing timestamp and Carbon::now()->toTimeString() without seconds
body: <p>I am building a query which will be executed every minute when the <code>daily_at</code> time and the current time are equal. The <code>daily_at</code> variable is a timestamp of for example <code>10:05:33</code>. </p>
  
  <p>I want the <code>where</code> clause in the query to pass when the hour and minute are the same, but not the second else almost non will be executed. The where clause which I have now: </p>
  
  <pre><code>DB::table('restaurants')
     -&gt;where('schedule', '=', $schedule)
     -&gt;where('active', '=', 1)
     -&gt;whereDate('start_at', '&lt;=', Carbon::today())
     -&gt;where('daily_at', '=', Carbon::now()-&gt;toTimeString())
     .....
  </code></pre>
  
  <p>Could someone help me to adjust the <code>where</code> clause to ignore the seconds? </p>