UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3g+2mM8Wg1EByPg8+LTWuB2aOmXsPcwisDYWxgKokTE=' 
WHERE 
  key_id = '2ccdef2b41c45a3f19dc30804e9a6a95da78d6930cc38035b9820a7200ed2eaf' 
  AND (
    token = '3g+2mM8Wg1EByPg8+LTWuB2aOmXsPcwisDYWxgKokTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )