UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v7Zc5N9cUPVTqBbOBDtr0rLXr14Jm54FvFS/jiKbZ8c=' 
WHERE 
  key_id = '70c6001e4ec0cb3621eb74fa59cef5a94b069b314d5ef12adcc45a25fa1007ee' 
  AND (
    token = 'v7Zc5N9cUPVTqBbOBDtr0rLXr14Jm54FvFS/jiKbZ8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )