UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cdgbBOlwyFHeeQaZj86RRJoKjik63oVDO09vT/uMx6c=' 
WHERE 
  key_id = 'eb3889a02a76e34fc48266f4f8ed0a62e3bad89c009fbbbcfd2de4645e7c14f9' 
  AND (
    token = 'cdgbBOlwyFHeeQaZj86RRJoKjik63oVDO09vT/uMx6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )