UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fjrzp6WtSTnCoHkrwldCkVg+j9R10mrtonw4BGpjHRA=' 
WHERE 
  key_id = '5b99e8019c8351350a2e1cc30e0eed822a3c5eea649cca81815f32b4cc599c10' 
  AND (
    token = 'fjrzp6WtSTnCoHkrwldCkVg+j9R10mrtonw4BGpjHRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )