UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6/u3UZfXNoeKhsNmwlUDs/o/Gn3rZXNsBA3JCh+D4KU=' 
WHERE 
  key_id = '7f1067fe61b8c3bb569dec06f32f9bd88c7b4d87e4ff9dc63d70f7832eaceec9' 
  AND (
    token = '6/u3UZfXNoeKhsNmwlUDs/o/Gn3rZXNsBA3JCh+D4KU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )