UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YvcpP8tIqKYJESTM8yWgHHsQ6KQX5TkBExY39mAobjo=' 
WHERE 
  key_id = '0c964ecab93a90af8ee1f85f9d0f9e00907259028f8a0d3c906522113989595f' 
  AND (
    token = 'YvcpP8tIqKYJESTM8yWgHHsQ6KQX5TkBExY39mAobjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )