UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JCIvgJsrzTbbAx1K/QKe7AzUomSyACjxnsSJJRtMQ6U=' 
WHERE 
  key_id = '406d1bd880e89652ec418d751b051e9cedc737eb5912f8ba124c93c7a59ef639' 
  AND (
    token = 'JCIvgJsrzTbbAx1K/QKe7AzUomSyACjxnsSJJRtMQ6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )