UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5MfMnXXKQb7iiMvro0X1niadFkeJEVOz2WIUNVi8G58=' 
WHERE 
  key_id = '00e0f6cc7fa7dc38870a25bbd116c220f4536a55e6beaba330bb129fc24e29d4' 
  AND (
    token = '5MfMnXXKQb7iiMvro0X1niadFkeJEVOz2WIUNVi8G58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )