UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tgmhYxEpXHdlhA60hYKr4blUTlFPxfgVbo8tmYULYT0=' 
WHERE 
  key_id = 'fefbfe59ec84609ffc885fb347f882badf98a320f5d8544db250d7f54e0f4c75' 
  AND (
    token = 'tgmhYxEpXHdlhA60hYKr4blUTlFPxfgVbo8tmYULYT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )