UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xmUM3e/mdXVufFoLTYUb3/onJiuZYNTCeB/DSOvTQgI=' 
WHERE 
  key_id = 'a4404e24a640fb7d67e2b638dcb8a4f6303c096d5ddf5b7e14e2da1fc300d682' 
  AND (
    token = 'xmUM3e/mdXVufFoLTYUb3/onJiuZYNTCeB/DSOvTQgI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )