UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '75DjhDXKFRQCTChjeD9iaPywc/MlWy57bek1HqXuF4s=' 
WHERE 
  key_id = 'a99badc718444a908402dfbcbc2f24caee1fd78360a3c5df2f1b9cedc9825f6d' 
  AND (
    token = '75DjhDXKFRQCTChjeD9iaPywc/MlWy57bek1HqXuF4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )