UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G/LNd41FitNanSBA9zT91NasgZyrDspDRw5SxlJoMlo=' 
WHERE 
  key_id = '33023c7da960ae39ce4f6559403a6d94250d8a75a90a45b23e76dc681a170981' 
  AND (
    token = 'G/LNd41FitNanSBA9zT91NasgZyrDspDRw5SxlJoMlo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )