UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GnQhk4Dr+t8nftFS4O1aEVx9oPqRY+mOgLE0mrB/BhM=' 
WHERE 
  key_id = 'd3f094e985bd97a603ba88d0ebcefc3473353176c38aeafded360f0da0863a98' 
  AND (
    token = 'GnQhk4Dr+t8nftFS4O1aEVx9oPqRY+mOgLE0mrB/BhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )