UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hzlj680MyKMIMiZ4r96Io86XRogTGqPv34Sfr2dc5Ek=' 
WHERE 
  key_id = 'cc6b112e90d07842340043d792a9f13d5d914612792df250c8beb800e5f6d42d' 
  AND (
    token = 'Hzlj680MyKMIMiZ4r96Io86XRogTGqPv34Sfr2dc5Ek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )