UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0u7zrjPtHkQaEShrJbxuLRGGY6oFUeLrCtdDky4F9zI=' 
WHERE 
  key_id = '3ee8f1c757dae61b91ec37574802c7b1edeb7b9c9864cd99ee7bf76a4b1a9489' 
  AND (
    token = '0u7zrjPtHkQaEShrJbxuLRGGY6oFUeLrCtdDky4F9zI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )