SELECT 
  1 
FROM 
  cscart_lock_keys 
WHERE 
  key_id = '0a53a6dcd39f2d397a330e8dbdef23dd21486a9949f5471a93c0f49de6852cb3' 
  AND token = 'Z8Tg2bcY6YPjX/3qNt4fK75VcjhJ7aKBBkpXVpQRjK0=' 
  AND expiry_at > UNIX_TIMESTAMP(NOW())