UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2m2clPuE2/5IeUxb82DvYRcNNzaG8Nj2KyoAfvNT7z0=' 
WHERE 
  key_id = 'fc79dc6e35e2d54590a6775b82f63f838033269efb915ea28b069b8688f3ff54' 
  AND (
    token = '2m2clPuE2/5IeUxb82DvYRcNNzaG8Nj2KyoAfvNT7z0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )