UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ygAvPGdRAfvaWNSmv5fevN3QgroMrE5mKUdKzmBmeFs=' 
WHERE 
  key_id = '9b5932bfcaca20683ab4e4dbdab40f2a5dc7b3427a3a7cd0fbebbc84d484e29b' 
  AND (
    token = 'ygAvPGdRAfvaWNSmv5fevN3QgroMrE5mKUdKzmBmeFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )