UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KgNEBKNgRUWAUDH/f0StZ4woZvWWw1XqaScngVvVwx8=' 
WHERE 
  key_id = '58b8c081a721e82b90e633d77551676862e1f4385253adf01e5a708dce99c1f8' 
  AND (
    token = 'KgNEBKNgRUWAUDH/f0StZ4woZvWWw1XqaScngVvVwx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )