UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+fWchRDBLBI8uqPIgMHQy5rqpLxuwsFJOmLzUcg4fPU=' 
WHERE 
  key_id = 'e2eb646831119a4a60d0c1fa61d300f8b22e88a3d21c4b6b13d5e4fe50185510' 
  AND (
    token = '+fWchRDBLBI8uqPIgMHQy5rqpLxuwsFJOmLzUcg4fPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )