UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vbao/OuBoyhOfZhGlw8aZ0hdWUMlVT14Q7mVPrbBmX4=' 
WHERE 
  key_id = 'af2e5e714258a54ad8854ff5d1757dc714300b8c464842cf1cd1a93953dc98f8' 
  AND (
    token = 'vbao/OuBoyhOfZhGlw8aZ0hdWUMlVT14Q7mVPrbBmX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )