UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bkHDoSWGTbXq3oNSmYJd4PCAdXnzwi+9xpICAO4YBMA=' 
WHERE 
  key_id = '595645a064a84b1205fdb9737050a359df4a72ddc36d57a734e8dad877ab7cc2' 
  AND (
    token = 'bkHDoSWGTbXq3oNSmYJd4PCAdXnzwi+9xpICAO4YBMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )