UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i7yn5pxq5WOiUbVYcTqwzsBrgx2aOZiYa9ADXuvQTiQ=' 
WHERE 
  key_id = 'bfef35a6122910be8ae56af5ddf920ec2aef6e3bc7d65934891894c8412a298f' 
  AND (
    token = 'i7yn5pxq5WOiUbVYcTqwzsBrgx2aOZiYa9ADXuvQTiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )