How to correlate an array (php) and a Mysql DB?

Question

PHP

There is a code

$page = array(
    "one" => "https://pp.vk.me/c623728/v623728373/36ddc/E2Ljkp7clFM.jpg",
    "two" => "https://pp.vk.me/c628122/v628122373/5879/hjedDB3SXS4.jpg"
);

And you need to make a request something like this

$res = $link->query("SELECT id FROM `photos` where href='$page [one]' ");

But that doesn't work. Tell.