UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uCdgwLqiWcmJHyICPVHnw+S291SB507HG3vzQXN5nSc=' 
WHERE 
  key_id = '5ddad055a4ebbbcd1bd2a74330a763d24081ce4c0f91053b52023fcdab2dde77' 
  AND (
    token = 'uCdgwLqiWcmJHyICPVHnw+S291SB507HG3vzQXN5nSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )