UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4uJzExwz6pLx5daKf3V09sNDIv+Fny/raoAv+PMoiKM=' 
WHERE 
  key_id = '158c1b29ed2e9b96acaade88b9a396f7b309b625699df65f309575c6351be8ad' 
  AND (
    token = '4uJzExwz6pLx5daKf3V09sNDIv+Fny/raoAv+PMoiKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )