UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8IUNHAXAvy2S6SgSJddkTlLH6JgJzcGsQHR5AuYEzQk=' 
WHERE 
  key_id = '084741a94c848f26f08736a26ef239535c93424675ec5dca88c1c5ba9c21c1f1' 
  AND (
    token = '8IUNHAXAvy2S6SgSJddkTlLH6JgJzcGsQHR5AuYEzQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )