UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tUFOdi//V/R7EYAhycZUgtohfY9QG3616XVxgUdoqfs=' 
WHERE 
  key_id = '89c16fb3ce1d0c0f014c37f5bd1d399dbde9c48d3cc0430b1eff3b238df82b59' 
  AND (
    token = 'tUFOdi//V/R7EYAhycZUgtohfY9QG3616XVxgUdoqfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )