UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vqNTD6PW48lJQQupNK8RoIVx7PgNPdBfg49QQdTKZyM=' 
WHERE 
  key_id = 'c6ebb47c9c541ec4e9f71eaf511a8de6179fe39237b113768139211c49d4b880' 
  AND (
    token = 'vqNTD6PW48lJQQupNK8RoIVx7PgNPdBfg49QQdTKZyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )