UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JGcx/2OuyCdSefwNu88WxXkPKzGl2HD6SE0MKgecEWw=' 
WHERE 
  key_id = '11bdd972bd08d00f0b2bdf2528370deefac096600e7f1561062d69dceced01d6' 
  AND (
    token = 'JGcx/2OuyCdSefwNu88WxXkPKzGl2HD6SE0MKgecEWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )