UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H3l910jm+vZg2DEGpfOR7USIMQjScVjNPzaWPgGRG8s=' 
WHERE 
  key_id = 'df63c030473035844c2339df9025e8f03ce78dfc2d1bea537fc84fc8bec9f345' 
  AND (
    token = 'H3l910jm+vZg2DEGpfOR7USIMQjScVjNPzaWPgGRG8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )