UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'paEnnZku26GZJ/FdQtFUB8lLIySuQh91bEmJQCKDOz0=' 
WHERE 
  key_id = '237440b1b2ffcf7ebfe8ab1246b7c39a89ac8cf050a253d949bcbbb282bc5d44' 
  AND (
    token = 'paEnnZku26GZJ/FdQtFUB8lLIySuQh91bEmJQCKDOz0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )