UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2RsFXqS9bb/0ox1A48wzVRPXfsLmwIvuj2It+TqhPA0=' 
WHERE 
  key_id = '25675dd2a04416d381620fe489ba88c2158000f7542e980b0563271c9befe0f7' 
  AND (
    token = '2RsFXqS9bb/0ox1A48wzVRPXfsLmwIvuj2It+TqhPA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )