UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7GZZxR8JZL04IA61Eit+hRGnRwAvdYmKDiQaA5JCjRg=' 
WHERE 
  key_id = '41893b43b4ba0005ee3b06f044a290a737ff91016ea618822b54a5848100f364' 
  AND (
    token = '7GZZxR8JZL04IA61Eit+hRGnRwAvdYmKDiQaA5JCjRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )