UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'opEJOsg2SnKYh6NroHJ9UtwoEJI1lC+J3RegZs2TuNk=' 
WHERE 
  key_id = '31f91bb61c045c5d68cfeb6faa8738b4212a304392a3acb51af17b8d6c80cf37' 
  AND (
    token = 'opEJOsg2SnKYh6NroHJ9UtwoEJI1lC+J3RegZs2TuNk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )