UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5b7KFop8VoZTPBb7a/m/OMAdrzVm4v2ksFqEKD2aWTw=' 
WHERE 
  key_id = '7c57778ae74d6108c862bae2d1605b801642f37e969735f8451d4625799f307e' 
  AND (
    token = '5b7KFop8VoZTPBb7a/m/OMAdrzVm4v2ksFqEKD2aWTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )