UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5JvbzsW6YWAwRmqZXiyQsMpeB2lUeaZDPqHRkaAYoc0=' 
WHERE 
  key_id = '1d7eea62df1824f51224d5fcb36a558a710771e84e8cd182269e9aef76b3baf8' 
  AND (
    token = '5JvbzsW6YWAwRmqZXiyQsMpeB2lUeaZDPqHRkaAYoc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )