UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yNYMe7FC7k8zUx4u+WdQf8hrihuBrqJFtgSoBTZMgFE=' 
WHERE 
  key_id = 'ee4938ef8150ebd8e6000dd2aa761aed04aa74c5e20971232147a33dd6f2dca4' 
  AND (
    token = 'yNYMe7FC7k8zUx4u+WdQf8hrihuBrqJFtgSoBTZMgFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )