UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uXSGeEy4hZUmycM5zKl2+IF0+1qs/19NkpTZ3UsZr/4=' 
WHERE 
  key_id = '0d3bf77f8c9db5b280667f39340e8279d4bffb21bfa936e703bbf48900138b9a' 
  AND (
    token = 'uXSGeEy4hZUmycM5zKl2+IF0+1qs/19NkpTZ3UsZr/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )