UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p/IuH1UyyvsEw0eMQKwS5unN8Bh+qwDBxtKJPkf5zP0=' 
WHERE 
  key_id = 'e6ebb8269111a3bfe1179f200e7d59a3da873f8335990bf92cc58b8653c33f61' 
  AND (
    token = 'p/IuH1UyyvsEw0eMQKwS5unN8Bh+qwDBxtKJPkf5zP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )