UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VJ6aYG+qxBvrRuibWtxShD24Z4waGL8qXZG9JB4emko=' 
WHERE 
  key_id = 'dfe55b6b6ea2d1781c13ebe0ec4d4adbe6ac067f30f5cbef3eddd1feae4e5e03' 
  AND (
    token = 'VJ6aYG+qxBvrRuibWtxShD24Z4waGL8qXZG9JB4emko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )