UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+L+OS/v6o5sARxN7dMRYi/TPsCJz0CvQVa4lNwh/8LE=' 
WHERE 
  key_id = 'ff0024b5387af8519ea19bc8bbe718d0b626449a7de3ff2bf3618f47c97b31c7' 
  AND (
    token = '+L+OS/v6o5sARxN7dMRYi/TPsCJz0CvQVa4lNwh/8LE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )