UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mKuHESo34t0XG2Q3XmTzF1eyJMPCJwxKcchKBZIlv3U=' 
WHERE 
  key_id = '48cf26473f32f88ba2db91e8d4db65dbb19c88367f1e6a010d801b4e5b3b3ef2' 
  AND (
    token = 'mKuHESo34t0XG2Q3XmTzF1eyJMPCJwxKcchKBZIlv3U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )