UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/DUxzpzIjuM4lYlxvrAMt885xvX1GuwxiPuTKDa/+fI=' 
WHERE 
  key_id = '8913cac1f35cb1b4badf38fec1cd1363c3e2e1dc6c883d420ba8193b74f199ea' 
  AND (
    token = '/DUxzpzIjuM4lYlxvrAMt885xvX1GuwxiPuTKDa/+fI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )