UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Nofy6wxaRHNdzjfAINTVuYZa4lHgzP3Pg3vTqHe1Ls=' 
WHERE 
  key_id = 'c4b0cec36e6347146a981fe9621e2999bc3adcc0eced99fd5bbd4c060c28f3f6' 
  AND (
    token = '5Nofy6wxaRHNdzjfAINTVuYZa4lHgzP3Pg3vTqHe1Ls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )