UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ITgpjsDNrtSrUxVSwhihCgHEHa245JFdEoKK2/s18Ts=' 
WHERE 
  key_id = 'd48946546de81b8abd51a91240d5ff2af82cb435fd365ad8bc43c125c75e2267' 
  AND (
    token = 'ITgpjsDNrtSrUxVSwhihCgHEHa245JFdEoKK2/s18Ts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )