UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZQkToOfeoTaA7O05xuonseQChhkpCNGY/JF+G75X4AE=' 
WHERE 
  key_id = 'f68aa3396b3914ee22e3d9f6843c27106d42429279dbb42e7c78825b3daeabe4' 
  AND (
    token = 'ZQkToOfeoTaA7O05xuonseQChhkpCNGY/JF+G75X4AE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )