UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3qbCw0jnd6MO88i0EmCMQ6JWMtmA6ATuiRt/3xya7E8=' 
WHERE 
  key_id = 'cdc4e82d2d7ebdf67dd74a20d3f6d22a48d3b7b5f018ed413ec1b3d1ad811c5d' 
  AND (
    token = '3qbCw0jnd6MO88i0EmCMQ6JWMtmA6ATuiRt/3xya7E8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )