UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WGUbzxET5nsauTcM55M3rxcA3f0RK6OkgyrwZp/cMac=' 
WHERE 
  key_id = '2be2f1c7721fc7f17a87d6059f757c9975bc12e13b325fe6eb5a71ef30c8dedc' 
  AND (
    token = 'WGUbzxET5nsauTcM55M3rxcA3f0RK6OkgyrwZp/cMac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )