UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '82hLKozpO/3zEdPWZzxKmLtOU9DvzcVwaBdF0c808ws=' 
WHERE 
  key_id = '5b537d6cf250851422c06db4e85921e253682924ecb3f3eea75ec21bac95f522' 
  AND (
    token = '82hLKozpO/3zEdPWZzxKmLtOU9DvzcVwaBdF0c808ws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )