UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jyOTkrMNWveBTfek2D33tGKwBPnzu/DVRv2qB8OTFMA=' 
WHERE 
  key_id = 'fd55a738f6f8831395de4fab578915d48209dbeba86323b207e21e7c6a811270' 
  AND (
    token = 'jyOTkrMNWveBTfek2D33tGKwBPnzu/DVRv2qB8OTFMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )