UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NBR7AcfJ4g+cdjkwHwCXf8CsoIRrdY0XApt4BRf7J04=' 
WHERE 
  key_id = '798f6e97e960095a7ce04b4dfdcfd04d39f1208dc39e8b84021886d9549842dc' 
  AND (
    token = 'NBR7AcfJ4g+cdjkwHwCXf8CsoIRrdY0XApt4BRf7J04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )