UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kpZuqSkpRSG0NhPQh7Mg3aeyackcphCRIIaffIdprb8=' 
WHERE 
  key_id = '3216f19275fb91e3776c54de558e1cfacdb702d8819c29a00084a5e0cf9122b7' 
  AND (
    token = 'kpZuqSkpRSG0NhPQh7Mg3aeyackcphCRIIaffIdprb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )