UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SK43rLQsqx4hC9qJd9/20fWLmPErfA4iIEEMnvpgU+Y=' 
WHERE 
  key_id = '50501547b8e7f50a91501b637d10866198958c7d131b0e2197a2cf51c41db1cd' 
  AND (
    token = 'SK43rLQsqx4hC9qJd9/20fWLmPErfA4iIEEMnvpgU+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )