valid_password_reset_token

$meta_query = array(
	'relation' => 'AND',
	array(
		array(
			'key'     => 'password_reset_token',
			'value'   => '123456789',
		),
	),
	array(
		array(
			'key'     => 'password_reset_token_exp',
			'value'   => '1230000',
			'compare' => '>=',
			'type'    => 'NUMERIC',
		),
	),
);