UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9gzN/akscxd1FolsG6ZFjAeOlOx4i6Q5ytt1Au17fOQ=' 
WHERE 
  key_id = '39c49a72f9a6e33247beac152a667d40e2fc52eb417f9c44b43f97fe325a1bc6' 
  AND (
    token = '9gzN/akscxd1FolsG6ZFjAeOlOx4i6Q5ytt1Au17fOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )