UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4NK9/4MM83qpTcLrByQUb79BG1Hn2pthqCfZuI0q1t0=' 
WHERE 
  key_id = '68d45b4dbc2dd11e831a780825470b816913e3743e7091dcd471a4a70b1e0a68' 
  AND (
    token = '4NK9/4MM83qpTcLrByQUb79BG1Hn2pthqCfZuI0q1t0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )