UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Aw7vpNt/IAE6NETFuqKMUtCxsPtP3roEmVYa4kLEP8s=' 
WHERE 
  key_id = 'daa2b89f1d3f85c6ddb83176d37c0eb4141bf890f19bca476879d803ff37da19' 
  AND (
    token = 'Aw7vpNt/IAE6NETFuqKMUtCxsPtP3roEmVYa4kLEP8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )