UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/HzDiUy3G02T6+jw+7h//QPKK/9dHT/YN+HsYOeA6XU=' 
WHERE 
  key_id = '9bb0189987f4af27135df2cb41ba4d2d420c3423526f25f26d4ed03e2f54a423' 
  AND (
    token = '/HzDiUy3G02T6+jw+7h//QPKK/9dHT/YN+HsYOeA6XU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )