UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '35FyjK13qvMo/0wmEVNWTaXYqKcsw1rA2tlCLdf+xcY=' 
WHERE 
  key_id = 'ca9d563be14676de7777d90f5720d2adf5e10c32b54545d3614348933b43177c' 
  AND (
    token = '35FyjK13qvMo/0wmEVNWTaXYqKcsw1rA2tlCLdf+xcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )