UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q57efjFEoVWgi8Wm+XUyx6zNg+appzmcWdXyEHxfTUI=' 
WHERE 
  key_id = '7f61d5e94d1802b401540530d4ed0be5d5d0ae072fe3eca8cf1334506840648a' 
  AND (
    token = 'q57efjFEoVWgi8Wm+XUyx6zNg+appzmcWdXyEHxfTUI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )