UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sWFfb0DNwaMFuGYam1c7QirlPNn24DyCMJxd4k7yXWY=' 
WHERE 
  key_id = 'd4f2767a72f979b8530e1ca7c90e7c3ce180bb7f5a89312e2a6905f63199c4f4' 
  AND (
    token = 'sWFfb0DNwaMFuGYam1c7QirlPNn24DyCMJxd4k7yXWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )