UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gF4fkBbqGfAYoODxvKlJzq5/IAQQnFBrYDxVtSXdLNA=' 
WHERE 
  key_id = '96671acd01f05bd87bbf7393db8190efb4ebc4d2720b0d7df481ff8f47fc2618' 
  AND (
    token = 'gF4fkBbqGfAYoODxvKlJzq5/IAQQnFBrYDxVtSXdLNA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )