UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SLiiFH0D2HiiPkuVgHBX8YFrxWJUMzhEjypvltencEc=' 
WHERE 
  key_id = '9e737ff37d277309671791b67f8b27e827ce5deb3b751663564044752eb12111' 
  AND (
    token = 'SLiiFH0D2HiiPkuVgHBX8YFrxWJUMzhEjypvltencEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )