UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N70wK961YQjAuWbJ4itsfEHANQsGPPV/MfbaO3bGQPg=' 
WHERE 
  key_id = '93f7ba6f6afeeef58eb72688a0ec4edec807f18ee53b7d909bc6243e2ad7b87b' 
  AND (
    token = 'N70wK961YQjAuWbJ4itsfEHANQsGPPV/MfbaO3bGQPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )