UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+IjZTp8Vgr5VgDObJY8+B1mDl4EuCNtEUzpCKnMeXm0=' 
WHERE 
  key_id = '0f39e99382e7c4061c2360de7130f858ba9cbe0ac93b2bee44fc678a3e29c960' 
  AND (
    token = '+IjZTp8Vgr5VgDObJY8+B1mDl4EuCNtEUzpCKnMeXm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )