UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lMFHE2g/cObb/yA0T7LeC3qhYjo74hFMT/fj8Umhu0A=' 
WHERE 
  key_id = '0e71e6191f88e4be48a6296eaa906908e6273cab5e2b1592592a2b4a4b671725' 
  AND (
    token = 'lMFHE2g/cObb/yA0T7LeC3qhYjo74hFMT/fj8Umhu0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )