UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pAB7TGSNmStNpwu7Ms4rc2P9UphIr040AvWIXo3AmvU=' 
WHERE 
  key_id = '89bfcaa4f89aaae50135dad2038f73886cdbfe3e837ae123675b5d8ed067fb79' 
  AND (
    token = 'pAB7TGSNmStNpwu7Ms4rc2P9UphIr040AvWIXo3AmvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )