UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'czAd5EX39KHpQFozPWaWvNxiUD2B8IXzK3KaCuxjPpg=' 
WHERE 
  key_id = '97d5f74777d1ed71d124ffe5f5b2dd77a4c32422ce9da85e258dd8259c30efd8' 
  AND (
    token = 'czAd5EX39KHpQFozPWaWvNxiUD2B8IXzK3KaCuxjPpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )