UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X1bYcz48aReOyE/3ZE6yfbPFxcOoR/2eMmcg4SCz/cc=' 
WHERE 
  key_id = '9ce18a613aff16de0a43ec2e93377ffadb2e6a068d97774ab4005da5f75a02f6' 
  AND (
    token = 'X1bYcz48aReOyE/3ZE6yfbPFxcOoR/2eMmcg4SCz/cc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )