UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'udysIqKk0NNJq6cVYablTiBo2JVKrX8AiJgDlJuShpI=' 
WHERE 
  key_id = '9c04e1524aeab69b0c4aeee7c336a90034cdb7766a1a333f5fbb2d7c276f0aee' 
  AND (
    token = 'udysIqKk0NNJq6cVYablTiBo2JVKrX8AiJgDlJuShpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )