UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+D5VBQh2s9MhE2pts/iW0modknn1kj3f0hGt44s1WAo=' 
WHERE 
  key_id = '3e18c84da394c28bc456643c20b8a2ab8166a1b03dd100988058d10504c4ba79' 
  AND (
    token = '+D5VBQh2s9MhE2pts/iW0modknn1kj3f0hGt44s1WAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030