UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D+UkEo9ABPq1NcyK2ofQhGU17bea/QlXR7QaL6Zm/r4=' 
WHERE 
  key_id = '9de23e24462ed89f1d51d7be2249d46db0fc66c7920d1855f64f81d39ce84c3a' 
  AND (
    token = 'D+UkEo9ABPq1NcyK2ofQhGU17bea/QlXR7QaL6Zm/r4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )