UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZRN8Ho8BgqMqXzDDzK4Gwzb6r3PrwjSM34LBlQpUzqw=' 
WHERE 
  key_id = 'c3b80a544bb248e48fcf773de657ec982efbb18d4dc8d5425de3c49467d5ff26' 
  AND (
    token = 'ZRN8Ho8BgqMqXzDDzK4Gwzb6r3PrwjSM34LBlQpUzqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )