UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vTYfWw6I7gLK6fg5Vgp2vYHP4SBwGciKn0ssGdauTeM=' 
WHERE 
  key_id = 'b7dde8500910156e64d0944454419ef2d4bbd1eb77afc74a935207a5a70a9a16' 
  AND (
    token = 'vTYfWw6I7gLK6fg5Vgp2vYHP4SBwGciKn0ssGdauTeM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )