UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N4adflz9WUb8efm1SZMa2PlmBriDPClGlwxptz2gsz8=' 
WHERE 
  key_id = '96e8015c5404e080fa1b28ee5a7cd72bd516c85804f3a042aacf7fb9fa48c6f4' 
  AND (
    token = 'N4adflz9WUb8efm1SZMa2PlmBriDPClGlwxptz2gsz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )