UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vy1yZ7xCv1gxjGcBG1nBIMpWahQtGW4J8Os0zwZYSUI=' 
WHERE 
  key_id = '52c04ac116d602548a40ce7961c0a8eef97a22953ec401401cc8bb83f2df41b9' 
  AND (
    token = 'vy1yZ7xCv1gxjGcBG1nBIMpWahQtGW4J8Os0zwZYSUI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )