UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DGsvWblDu8bStFtZI6cf/24ZSDTNmnyJb4OEmfXeXhg=' 
WHERE 
  key_id = 'cdce3ad8a87f0004ef7b23e4df3e3624b1ee63fc5c63e8a79dbca68426b91d60' 
  AND (
    token = 'DGsvWblDu8bStFtZI6cf/24ZSDTNmnyJb4OEmfXeXhg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )