UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NRzUSojOqWrqaba2Yqn+gPHhLhTLuV1QQrSvti7TErY=' 
WHERE 
  key_id = '09388bcc7a30a32795420a4d178a986eb6ee992cfb4dfc96cd930fe475f1f2e7' 
  AND (
    token = 'NRzUSojOqWrqaba2Yqn+gPHhLhTLuV1QQrSvti7TErY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )