UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vxJSJTVpP7mh2sWbYlAjSrxZMNuPto73x9ywn3qgP/w=' 
WHERE 
  key_id = 'f763fd2fe547ee51027edfa000cd268c5c41c5439f8a4e3405e3934806af119e' 
  AND (
    token = 'vxJSJTVpP7mh2sWbYlAjSrxZMNuPto73x9ywn3qgP/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )