UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AdTwo9JlcT3rYR9U8Yt/e0FlRgCxpf6HtC9kvtFdHws=' 
WHERE 
  key_id = '883e6cdcbacba55ca4916f15e950cfb74601b4fda0ac18be353738951633fe0b' 
  AND (
    token = 'AdTwo9JlcT3rYR9U8Yt/e0FlRgCxpf6HtC9kvtFdHws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )