UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+wkaMCswSseaViPbTCHT3TX6/LtL/9JPWLwCrpC9JRo=' 
WHERE 
  key_id = '64171787cd8ee81f1057f4f26078411579e2fea3289386a6d236d04f1184ece5' 
  AND (
    token = '+wkaMCswSseaViPbTCHT3TX6/LtL/9JPWLwCrpC9JRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )