UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FDZ1JON2tXuJLqHgbAL6F4+0XoOk3gz4ZEQv5uM3y64=' 
WHERE 
  key_id = '3285b236f93bdb6a012d515951834bb3191f95839252b8645ed6ddf84f4cd4ce' 
  AND (
    token = 'FDZ1JON2tXuJLqHgbAL6F4+0XoOk3gz4ZEQv5uM3y64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )