UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5VunnSX5puetrXDMf3wzClCJ4qDDe+1lC5UldegCQ2o=' 
WHERE 
  key_id = 'dd8fc322b4031b2d960d051a40c6ad24df33f8730c27ebdf8826cf404ee8d0e0' 
  AND (
    token = '5VunnSX5puetrXDMf3wzClCJ4qDDe+1lC5UldegCQ2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )