UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CEYOkJE/TcjQFEW/MKtn68IBM33yn/pTCelAvRzG3U8=' 
WHERE 
  key_id = '19b4fb645442de3f41c78d79d54c684ed8d22661962cb933cc274284dfae83f0' 
  AND (
    token = 'CEYOkJE/TcjQFEW/MKtn68IBM33yn/pTCelAvRzG3U8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )