UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Gbc4RR+vyd2y1bbHc6KeqLIazTMNd5Uc+37JD1Dalc=' 
WHERE 
  key_id = '9a44f04f1f7f55e10dff1667f43cba1e67b1ec52e2f1a42d0c7e46f5719cb193' 
  AND (
    token = '0Gbc4RR+vyd2y1bbHc6KeqLIazTMNd5Uc+37JD1Dalc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )