UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '43OgDkTKN3HmAiwHWfBOYsHiNAnksFjsPw/mN3l3EEA=' 
WHERE 
  key_id = '881ca217f45b08cddeb744c21722118157bb9bc3c661b14e8373ebd0dd1b9611' 
  AND (
    token = '43OgDkTKN3HmAiwHWfBOYsHiNAnksFjsPw/mN3l3EEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )