UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9fGwOgXLvd8SeFECHkfNNdQr17PDKH2t4/7iE+Ng3Do=' 
WHERE 
  key_id = '4357e1fbb0d3d4778a03bd94c41bfb5a34cac7cce290836c5a078748bcae1bcf' 
  AND (
    token = '9fGwOgXLvd8SeFECHkfNNdQr17PDKH2t4/7iE+Ng3Do=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )