UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qabRD59Sd8wjLKP8kDt/Vg2TV6e3hPtstZZngKcqUV4=' 
WHERE 
  key_id = '18f9280fbee7fbf425c8a98a827975925f67ee99b856bde37443797c67152144' 
  AND (
    token = 'qabRD59Sd8wjLKP8kDt/Vg2TV6e3hPtstZZngKcqUV4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )