UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5PN7XGCidPI1g1N/7/6bAOr64vMr6/3JeTmPjOxsn5Q=' 
WHERE 
  key_id = '885cc2879c30ac265f5994e41198db95bd84cbfed07e7ec8b79c0e2659c9118d' 
  AND (
    token = '5PN7XGCidPI1g1N/7/6bAOr64vMr6/3JeTmPjOxsn5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )