UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's5lbh443BpBNgm0Mle5bMKZUXWIy05CQ3KlHWrMvXuQ=' 
WHERE 
  key_id = '1de4b5e0f7591b2333683421dfc8d0536c5a88154a2ac8061187494662dff8c3' 
  AND (
    token = 's5lbh443BpBNgm0Mle5bMKZUXWIy05CQ3KlHWrMvXuQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )