SELECT 
  1 
FROM 
  cscart_lock_keys 
WHERE 
  key_id = '6f512f55faced36317feeb9a101b9f6f777bcf6c8d083c5e93b322596663e01b' 
  AND token = 'HnjvrodzIUF6RAUpFmhMC+S8xlgFpdZwJB2ZtuRcIts=' 
  AND expiry_at > UNIX_TIMESTAMP(NOW())