UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oFUn2UEvLYUsFbg6pQv/pRCgiRstxZBTCfDPciEjPZ4=' 
WHERE 
  key_id = 'bf7ed472e82c5bdc8ecf99602c423df0c0f077b18d2630bf44ef2ec0f069d85d' 
  AND (
    token = 'oFUn2UEvLYUsFbg6pQv/pRCgiRstxZBTCfDPciEjPZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )