UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/IEzsRV+g1jfR0/0v6dFycm94qz5iRVm4nDbOLouSj8=' 
WHERE 
  key_id = '4cf81e632c6d4a1864b76553812c85f550031f498f6f7ca2bbc5c6e97eba3862' 
  AND (
    token = '/IEzsRV+g1jfR0/0v6dFycm94qz5iRVm4nDbOLouSj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )