UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dvvMHOLYmlFo1luRjgh8HMpbOv7LUQrxzQXNLJVe3Nk=' 
WHERE 
  key_id = 'dde16f1f9f021973665f36567d4504837636ddb025079af0c33e9eec6fa85f1e' 
  AND (
    token = 'dvvMHOLYmlFo1luRjgh8HMpbOv7LUQrxzQXNLJVe3Nk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )