SELECT 
  1 
FROM 
  cscart_lock_keys 
WHERE 
  key_id = '1a48456c72322f24fe4813413b881fd1cf1b8b8f3b1c3fc543a709d1421b5cfe' 
  AND token = 'pK4wWYFjXn61ebVzhYMOIyF8SguBRQPJGH+twVUEK/Y=' 
  AND expiry_at > UNIX_TIMESTAMP(NOW())