UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ns9Pf+uiERFLEBRj70Mba5Aazzode5CSw/DGmz9nCjE=' 
WHERE 
  key_id = '3fa537d8166ed5147571922e994134b770f45caeff2813e0beda0f8997579b91' 
  AND (
    token = 'Ns9Pf+uiERFLEBRj70Mba5Aazzode5CSw/DGmz9nCjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )