UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dot36x7hXM67y3wamtJb4M12bqg7Ns93pMh7a+ClmfQ=' 
WHERE 
  key_id = '96975e944b323002dd4ed4f08212563d5ba93f01776ba11aaf4f1f85e3d697fe' 
  AND (
    token = 'Dot36x7hXM67y3wamtJb4M12bqg7Ns93pMh7a+ClmfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )