UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bhXJbOuNWZY/nDhwAkO/9T8fJ/mx//gsKLn5B/8QZE0=' 
WHERE 
  key_id = '67350889ce165f9467f1cae7aa24ab76a39d253b75ffc024eefa0b4ff28bc8ec' 
  AND (
    token = 'bhXJbOuNWZY/nDhwAkO/9T8fJ/mx//gsKLn5B/8QZE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )