UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+ORLZSVih3bEMKpal3g0oq7LcHVoeUN+vMDHQogKVfs=' 
WHERE 
  key_id = 'ac00b9a5f5fbab65d774410f5f8431ff36926139693175eb379307b29e770fd6' 
  AND (
    token = '+ORLZSVih3bEMKpal3g0oq7LcHVoeUN+vMDHQogKVfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )