UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nzt829c/DI4bkbAdcz/ch01o0m7KFM1rWsGgh+4XjtI=' 
WHERE 
  key_id = 'c7279a11faa58d6de0ab072f348ef9aa83dde833288a56ad905fdfe6f06403d1' 
  AND (
    token = 'Nzt829c/DI4bkbAdcz/ch01o0m7KFM1rWsGgh+4XjtI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )