UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gHclNFnvGSCgpWAJazbHdShgNPTSUTEKoknIv+p9YrU=' 
WHERE 
  key_id = '389ca9d70b58336f1ef3eb3ac191dfde5312b321f06042a6e7bf9bd0ade4e30d' 
  AND (
    token = 'gHclNFnvGSCgpWAJazbHdShgNPTSUTEKoknIv+p9YrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )