UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YO4iIkHuOljinzoqnNc9Qr/9SsOiKlSMDcFK+TTrv78=' 
WHERE 
  key_id = 'de9d989fd155dd61e418a119fca25170319d0c3cb65e0fe59c68ef6a0ce2d60e' 
  AND (
    token = 'YO4iIkHuOljinzoqnNc9Qr/9SsOiKlSMDcFK+TTrv78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )