UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vxuYzVdZyNqq7KczBuDhmKG0n63RBmrZp7LSFsO6rmM=' 
WHERE 
  key_id = '9f49e5a5954a8280b396d6179a80c377b890ec266f8ce4b85a6816dbe6b3c0eb' 
  AND (
    token = 'vxuYzVdZyNqq7KczBuDhmKG0n63RBmrZp7LSFsO6rmM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )