UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hG1gd6ZzXnRhh5KtmdkbikOvJ1eVKTBvKwIPwXX9La4=' 
WHERE 
  key_id = '660b12fb6e1296a2780e9099db9939cfa038effb9805f9a145fd6d4940a92463' 
  AND (
    token = 'hG1gd6ZzXnRhh5KtmdkbikOvJ1eVKTBvKwIPwXX9La4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )