UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6D9DYQUBGBe8zXC22mcdkGJhsNvGmleti1fqlD/Wyrs=' 
WHERE 
  key_id = 'fdea386181d70962c375810c323480b18f21538763125444af983a82e7f404d2' 
  AND (
    token = '6D9DYQUBGBe8zXC22mcdkGJhsNvGmleti1fqlD/Wyrs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )