UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4OtdF1Zf06HpRxGC9eQX7Zz3eO8hAphMw0/DxV+fAQc=' 
WHERE 
  key_id = 'cca98de43be5eefe48ba374374ce7cc9ad44b062add9fd33e86166757f76d15d' 
  AND (
    token = '4OtdF1Zf06HpRxGC9eQX7Zz3eO8hAphMw0/DxV+fAQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )