UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NUljQ+3b1OvtjyFn7ep+75DKLjrtX2W81+BVNWttzkE=' 
WHERE 
  key_id = '2df09afe5085ed8c433a00b8ea511ea37ca8b7ed125aa6fb53b6ffb4aaf1208a' 
  AND (
    token = 'NUljQ+3b1OvtjyFn7ep+75DKLjrtX2W81+BVNWttzkE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )