UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bKwfj4HhtwOJbNpDxgkzy/KOgq4MYur8zfRMilMnEv0=' 
WHERE 
  key_id = '0e4caa7488725a43ca686d4ec20e07d22275745af3c39e47b28be2e907934c9c' 
  AND (
    token = 'bKwfj4HhtwOJbNpDxgkzy/KOgq4MYur8zfRMilMnEv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )