UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GPQoAeUOfpsYRJYFkrwfPuCSCiQpgocR9HFjC9XVoYk=' 
WHERE 
  key_id = '752eb2df0af4514d93387489b958b17a0bcdaffc607b89330f30d1fd9fe84e42' 
  AND (
    token = 'GPQoAeUOfpsYRJYFkrwfPuCSCiQpgocR9HFjC9XVoYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )