UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/lDsPTL7VqkX8NDlFxEmrAOSBQuRqjXAhqtEHYiAYQg=' 
WHERE 
  key_id = 'ed39479edfae11fc85cd4cd07af1193f7a8eb104368a6ff242f6f38efc74fefa' 
  AND (
    token = '/lDsPTL7VqkX8NDlFxEmrAOSBQuRqjXAhqtEHYiAYQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )