UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hOIu37PWmdvVtH1iOcI7kB6+ZFH3ohOFeBY7Wt4B1U8=' 
WHERE 
  key_id = '2711cb068f716b76585abd61c6f2588b63775af272f20f3863b79c407f991c8f' 
  AND (
    token = 'hOIu37PWmdvVtH1iOcI7kB6+ZFH3ohOFeBY7Wt4B1U8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )