UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DV+Ivo7ci1EPg2ZOQHoxMfRAxwf/hvcjssjyfB/LuPU=' 
WHERE 
  key_id = '584a1a664c54081e52c322737122b8a8a52e477dd2e51fc49505f4817bab9494' 
  AND (
    token = 'DV+Ivo7ci1EPg2ZOQHoxMfRAxwf/hvcjssjyfB/LuPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )