UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ae0QVaXyVxrvFJUapO7Nok61eJZpzR5iBAjTpU6GwCI=' 
WHERE 
  key_id = '791f8adc53cb140efbfca82cf3340550a3bc85c9cee6e2cbd81d843881bc362a' 
  AND (
    token = 'ae0QVaXyVxrvFJUapO7Nok61eJZpzR5iBAjTpU6GwCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )