UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cJRWpuSBubfc34FC/fItaNdqdLaeCIZ0Z7BGx753GDU=' 
WHERE 
  key_id = '2fd7ed307de1e94242c0b7cb501d9d970011fef49181e247d03ed505c24eab37' 
  AND (
    token = 'cJRWpuSBubfc34FC/fItaNdqdLaeCIZ0Z7BGx753GDU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )