UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l6Zd2gXTqvVR5hN+w/cuHOT9CSGmAqgfhJQZBrPdPAU=' 
WHERE 
  key_id = 'cc34be06279a2d3885ae0ca60955bfb3b6d3affa4cece507bf07ad0d08351645' 
  AND (
    token = 'l6Zd2gXTqvVR5hN+w/cuHOT9CSGmAqgfhJQZBrPdPAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )