UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fnb+zMp37UkLFJTrgxg8YK9daYtLSJ0ftdDSoVLT5Ic=' 
WHERE 
  key_id = 'ff5fa4e970e35d783c51ea924ceff151933b34d170f83d4c4c9b21bb01f9adfb' 
  AND (
    token = 'Fnb+zMp37UkLFJTrgxg8YK9daYtLSJ0ftdDSoVLT5Ic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )