UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vbnhF996DXCOvKJEmUItpMxD/NWWXTicSrXAtAyg6og=' 
WHERE 
  key_id = '7c385c855d37a2ba434727ebddfc5ad44ab3625ed01a953021e2be65e1c004ae' 
  AND (
    token = 'vbnhF996DXCOvKJEmUItpMxD/NWWXTicSrXAtAyg6og=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )