UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+V+TVc2h0IJfsMl6EUS1nGIADTX+4YIEFrMrt0LhiTw=' 
WHERE 
  key_id = 'd84149f201072572037110d96e3491ed91d902e42cb593ceb92caa1d664308d0' 
  AND (
    token = '+V+TVc2h0IJfsMl6EUS1nGIADTX+4YIEFrMrt0LhiTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )