UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zzEV5F3YhVpNQwhriwXpJtthrnLshBA6pMdW/ip802w=' 
WHERE 
  key_id = '59a13e96cadebf4a46d241cc5c857c2dcd733aa514f94bd31e1e79d0cf461b37' 
  AND (
    token = 'zzEV5F3YhVpNQwhriwXpJtthrnLshBA6pMdW/ip802w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )