UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SN1Js6vi6vdzzCSSCMYnNgtm82S6QnZKnzsd4Mr3QlA=' 
WHERE 
  key_id = '23a188c551fd419dff983cce58ed9dab9a7e84c39ddc63b84dabf06272afb17b' 
  AND (
    token = 'SN1Js6vi6vdzzCSSCMYnNgtm82S6QnZKnzsd4Mr3QlA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )