UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gJGXqsbR7ruf78ys91/G8UdJ4rmFIIQAqqsXEkuQ5Ng=' 
WHERE 
  key_id = '731780c2a79ee9ed6caa7ec3d326e0a88e3125d1e8a551a56f8854daa7ad934c' 
  AND (
    token = 'gJGXqsbR7ruf78ys91/G8UdJ4rmFIIQAqqsXEkuQ5Ng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )