UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xix3xexKd2jcaLO6LxvCwevu/aP2a8VGWZw1qcC7OSM=' 
WHERE 
  key_id = '0b48b353869e079dae9533490069321d7698a0c071fe9308f55d6302ee721033' 
  AND (
    token = 'xix3xexKd2jcaLO6LxvCwevu/aP2a8VGWZw1qcC7OSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )