UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b/udzxAU8dpC2atcYuHEHlJBFa0o5PpxIlR88wAuO/w=' 
WHERE 
  key_id = '62661dbf1d84a196a4647375c6f51f2a491d2172716e90d5913ff74b8247130f' 
  AND (
    token = 'b/udzxAU8dpC2atcYuHEHlJBFa0o5PpxIlR88wAuO/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )