UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tiEO9RtovwjNmnOKu+Rl4i5b2NOibYPk0HgLvqEvA7I=' 
WHERE 
  key_id = 'f9fa23f8579730a94193a4b53afd9fc27dd25e084031ce01751b41bbf73aafb8' 
  AND (
    token = 'tiEO9RtovwjNmnOKu+Rl4i5b2NOibYPk0HgLvqEvA7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )