UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q5gwYYaL9tHUKzrgaUIHAqjw4gtww5Md1v8gLOnaR3w=' 
WHERE 
  key_id = '7a553c135f047decd176e4036f832d31a12f0427aefd10f9ad9818b8cc743b0f' 
  AND (
    token = 'Q5gwYYaL9tHUKzrgaUIHAqjw4gtww5Md1v8gLOnaR3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )