UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HZQJqr/TmqrU+bwdmpL7vCh8syx/tWWzK9d+y3f6x9Q=' 
WHERE 
  key_id = 'f8a659e0e9c96edef38a01e8aafc851a95d2217c836facc73bca754329b4edc8' 
  AND (
    token = 'HZQJqr/TmqrU+bwdmpL7vCh8syx/tWWzK9d+y3f6x9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )