UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0i1gYtTDCnnp87TMPghbD7LJdHYmzuD3avFU0Jsz9Vo=' 
WHERE 
  key_id = '5d9e2ff0e9be551520e2cf33439e52a2971221b523fde3f4a0e8f3e5822d6148' 
  AND (
    token = '0i1gYtTDCnnp87TMPghbD7LJdHYmzuD3avFU0Jsz9Vo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )