UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GpWHUZ+v47bep5CVYkccyAiwLJvwd+D1dnCyBlQpcy8=' 
WHERE 
  key_id = '716a0d31c19daf61ddfbae24c3b806e49bae37eb6d4059d693453096a92b29cf' 
  AND (
    token = 'GpWHUZ+v47bep5CVYkccyAiwLJvwd+D1dnCyBlQpcy8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )