Updates an existing advanced computer search by ID

<advanced_computer_search>
	<name>Advanced Search Name</name>
	<view_as>Standard Web Page</view_as>
	<criteria>
		<criterion>
			<name>Last Inventory Update</name>
			<priority>0</priority>
			<and_or>and</and_or>
			<search_type>more than x days ago</search_type>
			<value>7</value>
			<opening_paren>false</opening_paren>
			<closing_paren>false</closing_paren>
		</criterion>
	</criteria>
	<display_fields>
		<display_field>
			<name>IP Address</name>
		</display_field>
	</display_fields>
	<site>
		<id>-1</id>
		<name>None</name>
	</site>
</advanced_computer_search>