UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TL6sx3E3969FbGX+ejI13IZMYAcdE94/xxKZUES2Vv8=' 
WHERE 
  key_id = 'b6f632fb49dfc7ea62fab467ffaea8e3a1071ca632b364ed55dc11911705acd5' 
  AND (
    token = 'TL6sx3E3969FbGX+ejI13IZMYAcdE94/xxKZUES2Vv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )