UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '85aXfjsLLpqXBoJIyKMQsZ8LY38ifuQmVGRUeoNWTBo=' 
WHERE 
  key_id = 'fb2aade97ca55192b585e56a757f103cc7079c46a64f5d670e9f681f91a14231' 
  AND (
    token = '85aXfjsLLpqXBoJIyKMQsZ8LY38ifuQmVGRUeoNWTBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )