UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l84kpgr/1C1myo4hMkq1GWENdwy/gusye+0A5x3nDsM=' 
WHERE 
  key_id = '6df67aefc002630f0bfe973018a6688741e46c9725bf60653663a349f6072eaf' 
  AND (
    token = 'l84kpgr/1C1myo4hMkq1GWENdwy/gusye+0A5x3nDsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )