UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZPmZQ6FZ0yFpmLEv4Bsy6Y2fmymRAiuqeL4m/7D1FDA=' 
WHERE 
  key_id = '94cc7430af9c2f2220122a4dcbb02c78219b1d41e7f17287ce72bdcd632fde70' 
  AND (
    token = 'ZPmZQ6FZ0yFpmLEv4Bsy6Y2fmymRAiuqeL4m/7D1FDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )