UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+R9324t2vr+m429Mfv56MJk5jZ5R6TebrzOgVCS3JUk=' 
WHERE 
  key_id = '272de4420738ed6a9a665ec87e0fb06817a6a2fe214a74f8c732a77d77c5a1e2' 
  AND (
    token = '+R9324t2vr+m429Mfv56MJk5jZ5R6TebrzOgVCS3JUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )