UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'npFgeoUuPKuNWbh/dCtZeoqtyWAz8ONL67P+0pz2CVI=' 
WHERE 
  key_id = '1c79d4eba4d08644e463a783216aaec0058860311633976a4bdb0349d30bc69d' 
  AND (
    token = 'npFgeoUuPKuNWbh/dCtZeoqtyWAz8ONL67P+0pz2CVI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )