UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lWOZL3nP09vjMMeFzMgoUas6c760ruD3Tx6tOANQWeM=' 
WHERE 
  key_id = '46ea558f18bc43b4b7e32be07aa2906520314dec1eefb14f0d4b6f42d3a152c5' 
  AND (
    token = 'lWOZL3nP09vjMMeFzMgoUas6c760ruD3Tx6tOANQWeM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )