UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G2adHxRttaAHW+5OopEh6AcP7Hg+x9cP75jFSTGQ678=' 
WHERE 
  key_id = '811436cfb3946b6f24ce8b806fa85d4e3fa7fef852dbefd1294ffdd46b855d80' 
  AND (
    token = 'G2adHxRttaAHW+5OopEh6AcP7Hg+x9cP75jFSTGQ678=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )