UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WnpebgZhGr2PTi2UHidDAqpU5Vrv5wRxRgh+uFrQRAo=' 
WHERE 
  key_id = 'f505bd4b9298d57129a7b12fde8c174cb993c6f1b2b479b59df89ddd0ed860f0' 
  AND (
    token = 'WnpebgZhGr2PTi2UHidDAqpU5Vrv5wRxRgh+uFrQRAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )