UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/nSzPnHKgb2DnCDn0f1jqjxCERMeB26n7N00nXe2Aw0=' 
WHERE 
  key_id = '5f12eaae68f3860c6d3f09367299a5edf7c71ed5b359965398ccccab10673a64' 
  AND (
    token = '/nSzPnHKgb2DnCDn0f1jqjxCERMeB26n7N00nXe2Aw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )