UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lRC+22pUaTjw2gizrNg8reZSeNffi10iX41Ae4w1SgI=' 
WHERE 
  key_id = 'd71ea552acc265cc1f0da9db0bc1bf6e7da9f68343d6288745d706375e192cd1' 
  AND (
    token = 'lRC+22pUaTjw2gizrNg8reZSeNffi10iX41Ae4w1SgI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )