UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rY9XbMQGtA/ZkcYFpJ29BUl/SISemSpYpVQBkgGSd40=' 
WHERE 
  key_id = '4cc112af22fae778361dd352d29c4ec47b3658a089cd74465ab5f963c1a314be' 
  AND (
    token = 'rY9XbMQGtA/ZkcYFpJ29BUl/SISemSpYpVQBkgGSd40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )