UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2ayJDWNcTWBr91aQFJE8jvnbEjxSVzWHD9I/EP2i9uU=' 
WHERE 
  key_id = 'd946052a1f676a1579ae1ca46f47674bfcb472c4228ed1193acc3fa9ffdc3c9c' 
  AND (
    token = '2ayJDWNcTWBr91aQFJE8jvnbEjxSVzWHD9I/EP2i9uU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )