UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g+OoNavum0dFfExe2hZsWjGdBnlYT6oOiKaHGjuEJ64=' 
WHERE 
  key_id = '27999f8dede902c9909f796a0fc38ce820b7e448e4886307531b8f17718f4095' 
  AND (
    token = 'g+OoNavum0dFfExe2hZsWjGdBnlYT6oOiKaHGjuEJ64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )