UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NBX4o3jSHQa+1H/fub98jBZKrO9YTkxVSXtlUqdBZV4=' 
WHERE 
  key_id = '8b0518639d4b1725d9bfcacfbbaf7d262fef71bce7c0ba6344b4124b21f241b5' 
  AND (
    token = 'NBX4o3jSHQa+1H/fub98jBZKrO9YTkxVSXtlUqdBZV4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )