UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TwI2xbFzHCQtS8Amzx5JpjsWnFU/aqNvVa/4LaacPAQ=' 
WHERE 
  key_id = '64c657dc2c3b286b129b285225a921b879bd2b12e98179724a7abd24eab3ef40' 
  AND (
    token = 'TwI2xbFzHCQtS8Amzx5JpjsWnFU/aqNvVa/4LaacPAQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )