UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7+aTpsbGxOgchWozeIPo8hH/mTWpZB5au3tG5g5A4DE=' 
WHERE 
  key_id = '7ab7e1cc4e2ae79944fe7cce582d512674d5274e28ebfd7f9b9db7cb380a06ff' 
  AND (
    token = '7+aTpsbGxOgchWozeIPo8hH/mTWpZB5au3tG5g5A4DE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )