UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5MHAQ+hT6qqtd7BcirXOxXcIhvyE54AN9eXAVcagCXk=' 
WHERE 
  key_id = 'd5be0275e76c42a5561d7dd95c0935dd2f9bd92819d92c626f37e86e87ba7544' 
  AND (
    token = '5MHAQ+hT6qqtd7BcirXOxXcIhvyE54AN9eXAVcagCXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )