UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pxM59D2tk0Y029wqHrqkYSix6CnAHhNcJ+eXKh9sT54=' 
WHERE 
  key_id = '2026b934522040edc7b67f67046aaa77dd2cb7020a41f1f133a7b79e3246521c' 
  AND (
    token = 'pxM59D2tk0Y029wqHrqkYSix6CnAHhNcJ+eXKh9sT54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )