title: Cakephp 3 query OR Condition
body: <p>Guys how can I apply an OR condition in the following Where statement ? </p>
  
  <pre><code>$this-&gt;IbCommisions-&gt;find()-&gt;matching(
      'Users.Accounts',function ($q) {
          return $q-&gt;where(['IbCommisions.ib_id' =&gt; $this-&gt;userid, 'Users.country_id' =&gt; $this-&gt;request-&gt;data['country']]);
  }
  </code></pre>
  
  <p>To become something like </p>
  
  <pre><code>(['IbCommisions.ib_id' =&gt; $this-&gt;userid OR 'Users.country_id' =&gt; $this-&gt;request-&gt;data['country']])
  </code></pre>