UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eJCG0ubOhHgZvPIcEVx9v4KfN/mnLl0DHHf2rOkhRHA=' 
WHERE 
  key_id = 'fc71edbdba18a718c6800cfb62958582656b288f4df330828be45536ef205cae' 
  AND (
    token = 'eJCG0ubOhHgZvPIcEVx9v4KfN/mnLl0DHHf2rOkhRHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )