UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3YHiG2ual1BhZj39j5aGatd+SR0KBktk8tSV56Y4UZU=' 
WHERE 
  key_id = '7470dbeec2935b4eff78e9902e21fecb1b3a8e2a91af4fe14f1798b8ebb16379' 
  AND (
    token = '3YHiG2ual1BhZj39j5aGatd+SR0KBktk8tSV56Y4UZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )