UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3fcHBefVsO70Fk6bg6ljqG3snVkY1bgjoQDyqgGuxfQ=' 
WHERE 
  key_id = '98dc3327b9bcab691465266a5d384957ad1cd07bef28b1590a4ace6b0dfa7e89' 
  AND (
    token = '3fcHBefVsO70Fk6bg6ljqG3snVkY1bgjoQDyqgGuxfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )