UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WrLKuldrhxe5qhq+cG9Xxqq2+R2rhTkWVlijfEbQj4Y=' 
WHERE 
  key_id = 'b969ff6c3ce74bc37a8d969a28a00076ebb29015ebddbcf58f64933319309b36' 
  AND (
    token = 'WrLKuldrhxe5qhq+cG9Xxqq2+R2rhTkWVlijfEbQj4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )