UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uf7TS7bwmVEi5HlsNn6TKngTjHC1aqJ2itvhUtin2p8=' 
WHERE 
  key_id = '8d0f0a28a11542b50d3b085468bd064b0d6c1bcdb78365d158b4dc5ba72ac61a' 
  AND (
    token = 'Uf7TS7bwmVEi5HlsNn6TKngTjHC1aqJ2itvhUtin2p8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )