SELECT 
  1 
FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'ef8b43bc76ce21e447ed6faeecb25baf112a3d8339727d27b1bcf92d34523e76' 
  AND token = 'Jkp0LYhEJ/waZIlA9JlBVmhKrWo+rnf2dbHlCPL80LU=' 
  AND expiry_at > UNIX_TIMESTAMP(NOW())