UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iSQMEsyO7Lz1NcgE+0uQfEvet5LXeyegpz8Ks0R3orI=' 
WHERE 
  key_id = 'd137c6a7cc212ec1ca17cfe22b68d6abed9c44f01f347856e55e4a1eb300d7ae' 
  AND (
    token = 'iSQMEsyO7Lz1NcgE+0uQfEvet5LXeyegpz8Ks0R3orI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )