UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Tj02ZFtEFmqJfzb0a1fKAdMWiImjEGVDDXtoyAETbY=' 
WHERE 
  key_id = '2bcd11bf37ef6d6e985609232b002747fa7056f798f4df3cad012d40f99ef855' 
  AND (
    token = '3Tj02ZFtEFmqJfzb0a1fKAdMWiImjEGVDDXtoyAETbY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )