UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vRAb1bB/qwDQ7+p/329Cu+gJ7uCe43QVl96XgPJNOjM=' 
WHERE 
  key_id = 'bffc7895d0d7c6c682636f36339b277a4be08a46f31dcfb2dad90c78b34a5431' 
  AND (
    token = 'vRAb1bB/qwDQ7+p/329Cu+gJ7uCe43QVl96XgPJNOjM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )