UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dCUEkBl54SoYxX94ZF8MVmndk5wlpK26CM26R6dk5Zw=' 
WHERE 
  key_id = 'c56cb2c42ca42b2cb90d695814d809cf8a9ef9d11d7314f4a69ce765c92e9b20' 
  AND (
    token = 'dCUEkBl54SoYxX94ZF8MVmndk5wlpK26CM26R6dk5Zw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )