UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5NDwQGcvh4aOyKeazDvh90J/nN9THQsAhfHvO72MjsQ=' 
WHERE 
  key_id = 'a28dffeab16c1d0deacce59867e27513e16f8ef49b6cf7e07be0efc6315bb9b6' 
  AND (
    token = '5NDwQGcvh4aOyKeazDvh90J/nN9THQsAhfHvO72MjsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )