UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pj3ZJI9500GRDj8YHpJM0GNirIcpPu5XGSFR0Cn/hic=' 
WHERE 
  key_id = 'e6ddee3987359ebe6db357c6b7087cb71b65a02ba865d3c1b6b57b3605ca8986' 
  AND (
    token = 'pj3ZJI9500GRDj8YHpJM0GNirIcpPu5XGSFR0Cn/hic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )