UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VtzuCPjaplv7DtyeFz5tWfmsGIKujIJAyxirtLhumVg=' 
WHERE 
  key_id = 'ec9c6b6bb9ce13916e8fbbad96ee10ba324914e094100c0d5f8d71f143532d5a' 
  AND (
    token = 'VtzuCPjaplv7DtyeFz5tWfmsGIKujIJAyxirtLhumVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )