UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JvmXmwBKk5I44GR920iYFiA3dinotkBTM/FQOS5HYL0=' 
WHERE 
  key_id = '0028e990d7ca5295bdd73ffdde413832308b23a19c25eea97e9760ab511ff31b' 
  AND (
    token = 'JvmXmwBKk5I44GR920iYFiA3dinotkBTM/FQOS5HYL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )