UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v4LekR4ZaB/0/L7vweK8yi3btVzSQxZ2pRTj8h6YWcU=' 
WHERE 
  key_id = '324df840d1c6e7c32e12a9427ad210c7248f22c27f71403d8a8b842af158fa24' 
  AND (
    token = 'v4LekR4ZaB/0/L7vweK8yi3btVzSQxZ2pRTj8h6YWcU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )