UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CVNGo659gcO1QKscVEDyC4xes354nsq5JA3EkSLSA9U=' 
WHERE 
  key_id = '4398e89bba35b3c32f690af0a7a913f2bd6b76f0a3f85a8bfce7abb84f0448d9' 
  AND (
    token = 'CVNGo659gcO1QKscVEDyC4xes354nsq5JA3EkSLSA9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )