UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Xez9O56ZtV8XLq9uuK0h3MvLi9Hgg2yJVCnbOSUXSo=' 
WHERE 
  key_id = '779b579b4e1392e2f4b8f1c0d4544941e9a5493c7244041ddcb25d541c93762d' 
  AND (
    token = '1Xez9O56ZtV8XLq9uuK0h3MvLi9Hgg2yJVCnbOSUXSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )