UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8r3Lf8W1WoKW39lvgQZXWAkDy4hfwK2Eet+duDIBA4w=' 
WHERE 
  key_id = 'cbc0949e7df2a7c642c6bd0a30b319ee426932498adcaa9f601c6748ad1df47d' 
  AND (
    token = '8r3Lf8W1WoKW39lvgQZXWAkDy4hfwK2Eet+duDIBA4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )