UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'siJquD88vIeryazlHmqdujV25jT1Ha5HNElOX/c6atA=' 
WHERE 
  key_id = '377aa2e357e401d74a6425b7e5e8c42e645279b4187f341f3f5a599c9b0c7844' 
  AND (
    token = 'siJquD88vIeryazlHmqdujV25jT1Ha5HNElOX/c6atA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )