UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZFoO5k+rLjq8mANOYOUgRrIBHjdUdgfHot2gZSGuHP0=' 
WHERE 
  key_id = '641d2fdae02ec1bdafb86e593f7d78c7c27a3ce78a4cb697ea90680856eb8674' 
  AND (
    token = 'ZFoO5k+rLjq8mANOYOUgRrIBHjdUdgfHot2gZSGuHP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )