UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vi6/2gHmfclMt86RocjYJv3McoYXg2g3L3c/0RJVLuk=' 
WHERE 
  key_id = '1f9817ca80204a54c51b0c4d12f6b116dca0c929c9867f1a4819926e9bad84ee' 
  AND (
    token = 'Vi6/2gHmfclMt86RocjYJv3McoYXg2g3L3c/0RJVLuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )