UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yn5/rSjX5SCwJLsgglZxysOm6nIIlW5ybwy4Bw+36Zk=' 
WHERE 
  key_id = '09b3d71cbc6f4a518260739b6883ea7171eba39f2942d4be389773765e5cae17' 
  AND (
    token = 'yn5/rSjX5SCwJLsgglZxysOm6nIIlW5ybwy4Bw+36Zk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )