UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iJ/dd0B1uTkpUyHIBMdT0O5rVIbG9iOZq1HhOyLm/bE=' 
WHERE 
  key_id = 'aabce373b9a2b00d6f5e933b8527e629c109c3776c508340dbeceba01b61b575' 
  AND (
    token = 'iJ/dd0B1uTkpUyHIBMdT0O5rVIbG9iOZq1HhOyLm/bE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )