UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mrTkKJPYXK7uHjCBKw7jYDFxtfimokRXIni40O8d8VU=' 
WHERE 
  key_id = '7c2a1421a1f1043b88685922531c67594faaabc25afb6ded2bc566b4a09a46a8' 
  AND (
    token = 'mrTkKJPYXK7uHjCBKw7jYDFxtfimokRXIni40O8d8VU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )