UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'igIWrmuGjjM9F/WuKyv7WdNj7F+FHSowzv9WdCeQ8a8=' 
WHERE 
  key_id = '2e6fea4d674e9ba477604bb149cd09a906b8ba9867f8511236977a2fc5fb5d97' 
  AND (
    token = 'igIWrmuGjjM9F/WuKyv7WdNj7F+FHSowzv9WdCeQ8a8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )