UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AjhrICRpPBwWL6IgRAJSc0KfrjOmci4RzgisKAKIfKM=' 
WHERE 
  key_id = '9cb3dfe7e574c1a3adbbf612cbf8907ee18c40cd2d1cf74538f2dc96a58d5362' 
  AND (
    token = 'AjhrICRpPBwWL6IgRAJSc0KfrjOmci4RzgisKAKIfKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )