UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h2ByXJ12ipkvzzXmMCeZzv2b4sYgAUsJkM/Y9WZ9INI=' 
WHERE 
  key_id = 'cb4835d8adaf336f522f711a16d868b34393c4f60f421a0efb45aea5505047a0' 
  AND (
    token = 'h2ByXJ12ipkvzzXmMCeZzv2b4sYgAUsJkM/Y9WZ9INI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )