UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oczCdsKzuEQIQ4vQCevS6OEpTW3+MHkTQDZIdnEh+Xg=' 
WHERE 
  key_id = '10c1a1a9bf15c50d4b2e7174fb68ff89e75cf9c1115f0484331d5e7f28f16541' 
  AND (
    token = 'oczCdsKzuEQIQ4vQCevS6OEpTW3+MHkTQDZIdnEh+Xg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )