UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D+4El3T2st1sI6HkUndrJdifzyvwozF+x9TZREQMCaU=' 
WHERE 
  key_id = 'cf84676f1494d60dc1d3e4521aecb4e11cd851a4921e3c2192b713ea504a133c' 
  AND (
    token = 'D+4El3T2st1sI6HkUndrJdifzyvwozF+x9TZREQMCaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )