UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zFVFvQ94DaNxf/6YGPPSLDC/Oc1ifWo6P8SGq4MAOZo=' 
WHERE 
  key_id = 'b8d5255a085c4e8bd5696ebbdda6fa64d61969d7a21da5218921dd6275563e5b' 
  AND (
    token = 'zFVFvQ94DaNxf/6YGPPSLDC/Oc1ifWo6P8SGq4MAOZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )