UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yk0NHvheJu8gqjySyxzwzc1tYNVfyTC5SgvCqUZaRPE=' 
WHERE 
  key_id = 'f8dd5c799b4ce56d274abf41e3bf1ef62ec7db0ccdcc36923d8ec1835e57c153' 
  AND (
    token = 'yk0NHvheJu8gqjySyxzwzc1tYNVfyTC5SgvCqUZaRPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )