UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hwCSm4Wgk7w1WodFAbAkVuIuxt+pDlOtiCXKwJf/d5A=' 
WHERE 
  key_id = '3a19e95f220f4bb457de6a4dff8deaa5511251aae0b72d5f1acbc024c5cdc9e7' 
  AND (
    token = 'hwCSm4Wgk7w1WodFAbAkVuIuxt+pDlOtiCXKwJf/d5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )