UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'atZ15Y5pe3ieCimcC453ZqyldKLgvnDtuBskVtCxdz0=' 
WHERE 
  key_id = 'c0654a1da57b60e9c1c80e36c8dd860b2c45469ee67971f639ec4bad4e95dc11' 
  AND (
    token = 'atZ15Y5pe3ieCimcC453ZqyldKLgvnDtuBskVtCxdz0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )