UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H5JFHZlpl6hDunUFbxQzPs8R37LgW7qPxjuqm8qo/Xc=' 
WHERE 
  key_id = '9c366fbc3df69cd41a48c0a7d399767bd5b0e7ab63d093907d3191e7337fec8a' 
  AND (
    token = 'H5JFHZlpl6hDunUFbxQzPs8R37LgW7qPxjuqm8qo/Xc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )