UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pHmdfJi1CCXd96SuZRz77H6nK+HagX/Vs7s3TzuWZmA=' 
WHERE 
  key_id = '12ae405e51c50672e39371c2ad54811707fb35b497f94a0f5f9110bc1425e457' 
  AND (
    token = 'pHmdfJi1CCXd96SuZRz77H6nK+HagX/Vs7s3TzuWZmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )