UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6lsNnAPdqH082mgbEx7nJnhN2UnQsgvyyCk0YBBbEa0=' 
WHERE 
  key_id = 'a30b5187a5a7ee197b3cb355a5c56603cbf228b1812ca5340df707c83064d0ed' 
  AND (
    token = '6lsNnAPdqH082mgbEx7nJnhN2UnQsgvyyCk0YBBbEa0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )