PHP MYSQL WHERE AND跟OR

I would like to ask how to set the where condition

<code>WHERE `status` = '已完成' 
AND `type` = ''
AND `phone` LIKE '%{$user}%'
OR `phone2` LIKE '%{$user}%'
OR `address` LIKE '%{$user}%'
OR `name` LIKE '%{$user}%'
OR `email` LIKE '%{$user}%'
ORDER BY `buytime` DESC
</code>

The condition is "status must be completed and type must be empty"
Then any other matching one is fine

If I do this, it will become status if it is not completed. If type is not empty, it will also be searched

Reply content:

I would like to ask how to set the where condition

<code>WHERE `status` = '已完成' 
AND `type` = ''
AND `phone` LIKE '%{$user}%'
OR `phone2` LIKE '%{$user}%'
OR `address` LIKE '%{$user}%'
OR `name` LIKE '%{$user}%'
OR `email` LIKE '%{$user}%'
ORDER BY `buytime` DESC
</code>

The condition is "status must be completed and type must be empty"
Then any other matching one is fine

If I do this, it will become status if it is not completed. If type is not empty, it will also be searched

<code class="sql">WHERE `status` = '已完成' 
AND `type` = ''
and (
 `phone` LIKE '%{$user}%'
or`phone2` LIKE '%{$user}%'
OR `address` LIKE '%{$user}%'
OR `name` LIKE '%{$user}%'
OR `email` LIKE '%{$user}%'
)
ORDER BY `buytime` DESC</code>