UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WhBnl4bU8kRVfyAZFu5zIvLsde0LjJGH6Tyljt1ofFU=' 
WHERE 
  key_id = 'ec9ffa9414debadbf9fd13bdb94de32a0752a866d92b6b5e8c1e489437aa90f2' 
  AND (
    token = 'WhBnl4bU8kRVfyAZFu5zIvLsde0LjJGH6Tyljt1ofFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )