UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3xKKF0AZtE6MUX9jgBemLIlUF/fgpvd/lI3uaZkxFho=' 
WHERE 
  key_id = 'fce8f87c5498ac08d0a127e556c3eb247e0873f69a7dbbe2fa81bf90845d572d' 
  AND (
    token = '3xKKF0AZtE6MUX9jgBemLIlUF/fgpvd/lI3uaZkxFho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )