UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w8BQUFHTav59NAfWW2BzMDGIjRZcVx9Uj6i9QdB92Vw=' 
WHERE 
  key_id = '2ccaeb71ed7c3079cd8aa95d4aa06a75bb0b7be53dc5043de49733d6beb09ec0' 
  AND (
    token = 'w8BQUFHTav59NAfWW2BzMDGIjRZcVx9Uj6i9QdB92Vw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )