UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Ll4dwYS+ir6hyLukr1RC+w799IBmfpOXlNqnzRWvlI=' 
WHERE 
  key_id = '7ad381ed947c2feaa82bb9f8fe0e7b21ed64e0b69332acb9abc69f7b17a3f62f' 
  AND (
    token = '3Ll4dwYS+ir6hyLukr1RC+w799IBmfpOXlNqnzRWvlI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )