UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BhGBUQshBXQPuMtLMfGMQfm+t5TqiTqUTYlXxSF6clI=' 
WHERE 
  key_id = '86707ca93a6fd1c2dbe383f222cac786d27f12e05b7e3e5a088eb611c5808667' 
  AND (
    token = 'BhGBUQshBXQPuMtLMfGMQfm+t5TqiTqUTYlXxSF6clI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )