UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FHZSnlpdcA1eBloyYXOykLkJGzBhhKlIaeKOk6Jwbf8=' 
WHERE 
  key_id = '2209b3c84d7877a7adb7a6642b6938a055874c4eeea1139b43170f997133164a' 
  AND (
    token = 'FHZSnlpdcA1eBloyYXOykLkJGzBhhKlIaeKOk6Jwbf8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )