UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZSKy8W4HpZ8RxQGL6yhXZsplPJod6m3ZUeP/10bgKDw=' 
WHERE 
  key_id = 'e0a804ac6d6fe09c5251562cf4cdf02e5308214527c1ce727d2ce32cb96039f4' 
  AND (
    token = 'ZSKy8W4HpZ8RxQGL6yhXZsplPJod6m3ZUeP/10bgKDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )