UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sSCO/zrxJoS1vooDpcli0cmyAeJLjsNSwGORPnxE9CA=' 
WHERE 
  key_id = '488fe9a1c370856e99f7e171b76c0150ba3db0fdc3af203db5b8f8932e231562' 
  AND (
    token = 'sSCO/zrxJoS1vooDpcli0cmyAeJLjsNSwGORPnxE9CA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )