UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A9mCR91dNiabPDhQMcm77TxqOCdUdyEZRuP/sElkdzQ=' 
WHERE 
  key_id = 'fc0612177d497725885b10062a812e62f0bc24f539f1a689327fa67d68b4f611' 
  AND (
    token = 'A9mCR91dNiabPDhQMcm77TxqOCdUdyEZRuP/sElkdzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )