UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eh+lr8pyHAET7TdOyJ4znkh14Qe/jpxgBliCODoNW0w=' 
WHERE 
  key_id = '1599ddd9340a8e2467fd23d5fbeaf0c84393d24ee66dd21ca49a5e0cf933c73f' 
  AND (
    token = 'eh+lr8pyHAET7TdOyJ4znkh14Qe/jpxgBliCODoNW0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )