UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KoAQqWY4mjuLGuHZo013SQLz92v5dMlVh+0nGN+q8kU=' 
WHERE 
  key_id = '627a93976ee44356b75d040c42da2896078aa31f14caebcf038353dc1cc32a8d' 
  AND (
    token = 'KoAQqWY4mjuLGuHZo013SQLz92v5dMlVh+0nGN+q8kU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )