UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tQcX4dyQa5AxJpv+O5w2Tm5r5Ej2WiDq0RhCexJW95s=' 
WHERE 
  key_id = 'bc214a1a519985bb2c27e09639d9bb730e9c400a7c33c116ee4c729c537127b0' 
  AND (
    token = 'tQcX4dyQa5AxJpv+O5w2Tm5r5Ej2WiDq0RhCexJW95s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )