UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BzqMEU1sosQOGw3U1eP/JUo2Z8NP5ikaiuoAsZvGMXs=' 
WHERE 
  key_id = 'bef07bb87ae1c87775e12aaed98938d92c5018c15fea75d9c32e3f7729d3943f' 
  AND (
    token = 'BzqMEU1sosQOGw3U1eP/JUo2Z8NP5ikaiuoAsZvGMXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )