UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lYbbn6kWVjzMSybBi5cmmCry8nPp9coPxbFuVzkMzbU=' 
WHERE 
  key_id = '0c219de35c698ad5a9f566921fe3c1ddef566900e60fc96393818eb8881599ce' 
  AND (
    token = 'lYbbn6kWVjzMSybBi5cmmCry8nPp9coPxbFuVzkMzbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )