UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dJc67gR9BkofjwyYNxVatbESsWPqKkeL8IyRzwMZQ14=' 
WHERE 
  key_id = 'a4e539cecf9de1653ee3ea94044bdd236e6189e43148df26a7b92407c1f8e35b' 
  AND (
    token = 'dJc67gR9BkofjwyYNxVatbESsWPqKkeL8IyRzwMZQ14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )