UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1XkGUzm2+mtDoLlrsHuaapdhakoLF5nKM3M21y5sK+c=' 
WHERE 
  key_id = 'c767866a4aeb3d966dd7df2b9bbed5bed0663aef2a8ce8e9d42e7e0221000258' 
  AND (
    token = '1XkGUzm2+mtDoLlrsHuaapdhakoLF5nKM3M21y5sK+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )