UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xUxXMSu/L/tv2Fo1zPwu5E8G3ki7FRGJ4WBV8HLxagc=' 
WHERE 
  key_id = '9a86ecd8144e99502ec3650ce402f7d45aeef2e0ca01a4c60e758d37d54e3760' 
  AND (
    token = 'xUxXMSu/L/tv2Fo1zPwu5E8G3ki7FRGJ4WBV8HLxagc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )