UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CE7ArtgL26M+GZIUbHMkd/4f4zm6MtLa1lZ23AR5IEM=' 
WHERE 
  key_id = 'a99e28f475638d7488c1a4638a2df950477ddca26efebecf954a0d110e27ab3c' 
  AND (
    token = 'CE7ArtgL26M+GZIUbHMkd/4f4zm6MtLa1lZ23AR5IEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )