UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xunIINIdR5RzHDssrCA+Sv5I4fzOBZSYKxt/EfYNHfQ=' 
WHERE 
  key_id = '1042e39e80aaa131054b61061acf018fd8ecc1acdc477cb14c3388936b85acbc' 
  AND (
    token = 'xunIINIdR5RzHDssrCA+Sv5I4fzOBZSYKxt/EfYNHfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )