UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9QFW0TXRiCZRRAxVLIk2zRlpuhjz8dkA5ER6IhKtebE=' 
WHERE 
  key_id = 'c93086aff56e857cb0c9756ec9d74a494a10548ff8fdf9ff52ec83219bc40b6f' 
  AND (
    token = '9QFW0TXRiCZRRAxVLIk2zRlpuhjz8dkA5ER6IhKtebE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )