UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sAuE6zms8lBVep9flp7HPr2jfu0w2D9WmOgF9pXGE48=' 
WHERE 
  key_id = 'a11ff078a89f107e81a28aad7c15b07f595e553c277d91c983c69e12e44ccb09' 
  AND (
    token = 'sAuE6zms8lBVep9flp7HPr2jfu0w2D9WmOgF9pXGE48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )