UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AXCZ4aFg85j3XKmCW50muwo+h3AcqLO6Mh4xfDa6CDs=' 
WHERE 
  key_id = 'd76a7f44b24208b6e67567e59169722ecdbd00d1c964613b1691a11eaa5d48af' 
  AND (
    token = 'AXCZ4aFg85j3XKmCW50muwo+h3AcqLO6Mh4xfDa6CDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )