UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vf4fEDo5WGCrFFqpXo6b0LSnQEzBKw7kzlnGvYh5BvM=' 
WHERE 
  key_id = '6a84b21d2af7fb9c918ba991d880bbd5df87d69edbcdcb6cc395f7725b78d015' 
  AND (
    token = 'vf4fEDo5WGCrFFqpXo6b0LSnQEzBKw7kzlnGvYh5BvM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )