UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DiobVf13AxFFFLmosqaiV1veAhOqZUywtHVwzjsK7HA=' 
WHERE 
  key_id = 'a8b19c5241f5b29d0aa18db19db4251f1ab4c78df0b79e76da54b62eb9a91f51' 
  AND (
    token = 'DiobVf13AxFFFLmosqaiV1veAhOqZUywtHVwzjsK7HA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )