UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2KCeSiFD6ssZ/e8Xmvl0VoaCGQhPDpw5ugV2RWTcg88=' 
WHERE 
  key_id = '12e1f611b24e3f1c37670250d96b26a1ef19bb2c541e3523f55596ff59a4bc1e' 
  AND (
    token = '2KCeSiFD6ssZ/e8Xmvl0VoaCGQhPDpw5ugV2RWTcg88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )