UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EB5qyNtPebzyxUzYZB6wOLK56UZOCEzl2vpKp/JjUwc=' 
WHERE 
  key_id = '69f4f9996ba3c15e922d70c7ff11e9c41011970b10b9c5652a756dfc91f2f251' 
  AND (
    token = 'EB5qyNtPebzyxUzYZB6wOLK56UZOCEzl2vpKp/JjUwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )