UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VXZMyDhw+eZ3C67oFQm+g2069JfGfIxIiSSEn1tO5P4=' 
WHERE 
  key_id = '9a34f4e73f0e38977ea3eb755bdffea3fd844676e3d393d1e5e111fd01f09abc' 
  AND (
    token = 'VXZMyDhw+eZ3C67oFQm+g2069JfGfIxIiSSEn1tO5P4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )