UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D9oeq6vcmNamZqODqHoUt9NcLgUS8h4X0vAgjarxlEI=' 
WHERE 
  key_id = '4cbad30d7a3cbe583692b5492a812fb90dd8b975dc6f32d481e9be96fd2961a6' 
  AND (
    token = 'D9oeq6vcmNamZqODqHoUt9NcLgUS8h4X0vAgjarxlEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )