UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5HkwpKtMe2FOeXNNfP+Y2x8/qf0v8Ck32geLOm+U7O8=' 
WHERE 
  key_id = '2b5f3aebb98601c5428fc9b6b5f5a17d1bf3b142f10a2234d805d8376fe12840' 
  AND (
    token = '5HkwpKtMe2FOeXNNfP+Y2x8/qf0v8Ck32geLOm+U7O8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )