UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K00ENJu09F0XuHmm8V+f5sXKGUZ4XnQZn7STJuWq0E8=' 
WHERE 
  key_id = '53552dab3114424b781c0d3df91681e29ee597c2c51bd9f9035832c4d74e4370' 
  AND (
    token = 'K00ENJu09F0XuHmm8V+f5sXKGUZ4XnQZn7STJuWq0E8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )