UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xVaYDYXK3U4vjm9YrWj+fILmWySaiU+30UmcGZabQj8=' 
WHERE 
  key_id = 'cd71bb13b0a98fc54843dc86d0105c00fbe3baf55882f7dbb1692ed8500ae7f9' 
  AND (
    token = 'xVaYDYXK3U4vjm9YrWj+fILmWySaiU+30UmcGZabQj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )