UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j3Yah33OBVkc8iBuwpS48sTWZ0IQlfxQBY5Rqy3CVz4=' 
WHERE 
  key_id = '428cdca114e3c083c23fe2ebf04113e8826f5080e0c138c3c027cbd8dbdbf08f' 
  AND (
    token = 'j3Yah33OBVkc8iBuwpS48sTWZ0IQlfxQBY5Rqy3CVz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )