UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1F6Cs9W050ZSN1zXWA3XyHk86rKSZiN8zcNcC0J1Z7E=' 
WHERE 
  key_id = '0a185232e196ffc63f3494478b3e9708b0c8405979bfa766b77b3e448dd66c76' 
  AND (
    token = '1F6Cs9W050ZSN1zXWA3XyHk86rKSZiN8zcNcC0J1Z7E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )