UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xlXWGVIadsluf3nlacwXtRf0cluKTq1w7fKrPtSJdqM=' 
WHERE 
  key_id = '8fdacbbc94f9ed77eba088feb169bd65ae8598e4360f875d5ee6ff123c9aa538' 
  AND (
    token = 'xlXWGVIadsluf3nlacwXtRf0cluKTq1w7fKrPtSJdqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )