UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M2+DjyN2CCrov5Tf6xzM4QfaCCI7xVhinVCqEytjPxk=' 
WHERE 
  key_id = '08faf034083b1ad94fee66c1b943b292f9aa287b18ca8a05c42e0ceb8049b087' 
  AND (
    token = 'M2+DjyN2CCrov5Tf6xzM4QfaCCI7xVhinVCqEytjPxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )