UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6R58TkMpbSSBBo6Cr4hzRMHpGu0jOR3GRIG0zXBuaek=' 
WHERE 
  key_id = '2d10cdbfe1ebb348ec53a5dcc6dfc58f867465f4813667e58d47522d2655bedd' 
  AND (
    token = '6R58TkMpbSSBBo6Cr4hzRMHpGu0jOR3GRIG0zXBuaek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )