UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f1l6zifMV4ALEKmbss20pOxiDehhfB8V+4iV19CLTQo=' 
WHERE 
  key_id = '6bbf81489fd5fb00c22de9b34bb6ca73bb005f1ceb3f06f17afc665656c1fba7' 
  AND (
    token = 'f1l6zifMV4ALEKmbss20pOxiDehhfB8V+4iV19CLTQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )