UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZJeaFcrhhI/ouCbo4jTckvRD0KkDxCdtrX7ns6+adio=' 
WHERE 
  key_id = 'fd878ad6e7fa278c113f2f30a7dc43622c8c9368ecf10cc427882ca9affc375c' 
  AND (
    token = 'ZJeaFcrhhI/ouCbo4jTckvRD0KkDxCdtrX7ns6+adio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )