UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8hkzdHSRsgfzI80AxSHxszYIgSOvxHBPX3Fnt8OgQrY=' 
WHERE 
  key_id = '0048a366550a4233f718802c2a3c64b0a670608b2146dda43cbcf29526fc0dbb' 
  AND (
    token = '8hkzdHSRsgfzI80AxSHxszYIgSOvxHBPX3Fnt8OgQrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )