UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KOhjCvLjyIQr71NgqHvElGyc2wq/P/C5G8XoCsn8x5E=' 
WHERE 
  key_id = '69f4af6f7a7741e8fe37ee20c46e8de038188c4e3f7fc40b42600fe271af03db' 
  AND (
    token = 'KOhjCvLjyIQr71NgqHvElGyc2wq/P/C5G8XoCsn8x5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )