UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JBnyUAK5qL+e1mhVo6kd2tM1zK1OvoYfHaPNv07Trew=' 
WHERE 
  key_id = '484d2b3cde8eff4c435b34c087d978ee6b0715942bf0446dffe5936dab85278a' 
  AND (
    token = 'JBnyUAK5qL+e1mhVo6kd2tM1zK1OvoYfHaPNv07Trew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )