UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I4JD5iRYxfj77FR+Z1Jq1VketGRMKD6TYRmAZUSLsCU=' 
WHERE 
  key_id = '0875237502ce67811988dd7a04f0aab9d4a4bd396f49821b4b6201bc00ba765c' 
  AND (
    token = 'I4JD5iRYxfj77FR+Z1Jq1VketGRMKD6TYRmAZUSLsCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )