UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pqaUlChKSlPX2VCAWAn8JCfyVAeYeraJMqhnZ9Z3lEk=' 
WHERE 
  key_id = '7b1cdf5a4f64f0dda02539362d6096c8fda5fb994dcc7bc95e85ccb0be266da5' 
  AND (
    token = 'pqaUlChKSlPX2VCAWAn8JCfyVAeYeraJMqhnZ9Z3lEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )