UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SfNGX6MtqR5NK1OMqm8yj/N5j3akdznej2iQ55PpvbI=' 
WHERE 
  key_id = 'a95c16915bd767b158ec4531d79c6da80109e0d9caba09cee17f202a343a1ecc' 
  AND (
    token = 'SfNGX6MtqR5NK1OMqm8yj/N5j3akdznej2iQ55PpvbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )