UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8kc8wqD1jVpA88DZtZYvTutSvqoZavyrexx75EXzYL0=' 
WHERE 
  key_id = '89272b0f05d81c808ccd75a142fdadcfb7a1ffe5b3ec06eac29b6ec65089110c' 
  AND (
    token = '8kc8wqD1jVpA88DZtZYvTutSvqoZavyrexx75EXzYL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )