UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GDbQtU4EJai3AdpIYL5tkEngpX9QqHNodwoWZUajLsw=' 
WHERE 
  key_id = '679aceb7b1143a917484b533867b73e2f3c8023fdcd2ea9b03a286f40e26630e' 
  AND (
    token = 'GDbQtU4EJai3AdpIYL5tkEngpX9QqHNodwoWZUajLsw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )