UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uJOdavOUmZshXwACOIcReKsVbgYfSNNUh8yFVhWLhgM=' 
WHERE 
  key_id = 'fb84a833c4951e5909a860f7da7f3931c768caa3daca4b45e0b36320b7079577' 
  AND (
    token = 'uJOdavOUmZshXwACOIcReKsVbgYfSNNUh8yFVhWLhgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )