UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QmpCYmV8IFUwtMEyN+Opagq+NGCle0+t/uneu1iG8nQ=' 
WHERE 
  key_id = '3d8fc66c296c45be0af006b124eb8ccadc0df246f6a3c475dc3ecd06c65444af' 
  AND (
    token = 'QmpCYmV8IFUwtMEyN+Opagq+NGCle0+t/uneu1iG8nQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )