UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uLjR2/CwBlkQ0gvErBEfn/K/C9kW9zgFQIkq7zyRmvU=' 
WHERE 
  key_id = '79663a97b7c98ccee615411ea19c0dd8b6ab6a16ac3365eb28de3588cc7324cf' 
  AND (
    token = 'uLjR2/CwBlkQ0gvErBEfn/K/C9kW9zgFQIkq7zyRmvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )