UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qtugtm3QVsiz4Zq9kP6gzdX6xJhoMdwFwhtkYQTHvgE=' 
WHERE 
  key_id = '637877a629b63d2d2e9e22cd3ecd73271f0607ad02f24db4ab18f028a4d73883' 
  AND (
    token = 'qtugtm3QVsiz4Zq9kP6gzdX6xJhoMdwFwhtkYQTHvgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )