UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5naOER5DOvdYHVZT+yCdVoVcrZLKOk0yxe9+vT1vEcI=' 
WHERE 
  key_id = 'b4d5c82cd2d1fdc3542417e7a8ff5f7a33cdcefe87e79284bfec5a7436e2e5d2' 
  AND (
    token = '5naOER5DOvdYHVZT+yCdVoVcrZLKOk0yxe9+vT1vEcI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )