UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o+JtiszB7hDi64IU1DiuatCekvvr7NmcdB5za4T7OzU=' 
WHERE 
  key_id = 'e0200e4e7c0f37d9bb20c0e522788c787f56d225d918a39d0ca92722a590702e' 
  AND (
    token = 'o+JtiszB7hDi64IU1DiuatCekvvr7NmcdB5za4T7OzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )