UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '37ZtaCAbtVMMeSgSMekx+Y3A8D70m7Ack06+XkUJknw=' 
WHERE 
  key_id = '8c042054515ee9f4f9dc4b7eca2f8d8035e6af6ae97bab418d866967fc236eb1' 
  AND (
    token = '37ZtaCAbtVMMeSgSMekx+Y3A8D70m7Ack06+XkUJknw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )