UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gca2UFJmsVRdxQNBhXd9LdxVaithq8jhq3/Nc3JUiWE=' 
WHERE 
  key_id = 'f7e9b9fcc3d217d8dc95145b8a6894666610ce0d9180a37078c7f9d41f1a1500' 
  AND (
    token = 'Gca2UFJmsVRdxQNBhXd9LdxVaithq8jhq3/Nc3JUiWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )