SELECT 
  1 
FROM 
  cscart_lock_keys 
WHERE 
  key_id = '54d136cc9cda046c87269bda9e69386fa1e28a8d335aab18ec5d1057f8540b74' 
  AND token = 'lLJQr+ql19DWqHy+W0HDMyZJMuJ8G/4V85H42jx6vhk=' 
  AND expiry_at > UNIX_TIMESTAMP(NOW())