UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0OKBGkKO6GwW4HlxADpumhFbVUpBeYU9eY44YqGueZw=' 
WHERE 
  key_id = 'f348d0d48b76d51fed78e6339fb61a62c6022845a6ca1b79a22d45db33bf63e2' 
  AND (
    token = '0OKBGkKO6GwW4HlxADpumhFbVUpBeYU9eY44YqGueZw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )