UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SZhrSjU5Efqbmg4fJBH1RiAcGh+9DOXOdcIicnSvpWQ=' 
WHERE 
  key_id = '387d16b534c69b0b5b50140594f54551a3486d11098a9cb234e50e37bce43b3c' 
  AND (
    token = 'SZhrSjU5Efqbmg4fJBH1RiAcGh+9DOXOdcIicnSvpWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )