UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NlgctOTCWuexa7DYWgt4L4cbb2+bXNk4V5YJ1lrlXv4=' 
WHERE 
  key_id = '5c327e69ef6dfed792a189c1448c4c8394700116f033f26423c38e7b22a48f2b' 
  AND (
    token = 'NlgctOTCWuexa7DYWgt4L4cbb2+bXNk4V5YJ1lrlXv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )