UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NyLIPlufXAw66A+QKdy9Di5H/fQ0TUpEQI7jWkM4Eug=' 
WHERE 
  key_id = '1525a14641ffb1e301838e6b07bebd374927cf50970c1912c8e6258ae86d7b55' 
  AND (
    token = 'NyLIPlufXAw66A+QKdy9Di5H/fQ0TUpEQI7jWkM4Eug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )