UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fb3I/7kpC4CT37ySrZOlR6CmDIv0hwK6W0wVADgl6tg=' 
WHERE 
  key_id = '2b4ee8dbbfb99caa0c1fb0d40e4a3f7a14917986ee95c0876158ef952b66a742' 
  AND (
    token = 'Fb3I/7kpC4CT37ySrZOlR6CmDIv0hwK6W0wVADgl6tg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )