UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '24UAaOo36owarFaXV5Ytvw/4PUoiTwvBAfakCS2ERec=' 
WHERE 
  key_id = '499660da32f2d4eb267349232fc4075780dd3897d8c4465af197bebbc43aeab9' 
  AND (
    token = '24UAaOo36owarFaXV5Ytvw/4PUoiTwvBAfakCS2ERec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )