UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5xzqzJ4f2Uzm91lGME21VzmDQ30b+kEvuSwIw1Kkn2g=' 
WHERE 
  key_id = 'f73d4134c567feba95ce981fa8bcb3daa070f3e796c24960da93ab2afd966ec4' 
  AND (
    token = '5xzqzJ4f2Uzm91lGME21VzmDQ30b+kEvuSwIw1Kkn2g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )