UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JKhKKSAYzPdMoKerLgmUu0oIT2xoPSt4uVCE+U0pBFY=' 
WHERE 
  key_id = 'a82eeea35864424625a14051029de18700a1eec93f8345f112b7c3a7e8e224d1' 
  AND (
    token = 'JKhKKSAYzPdMoKerLgmUu0oIT2xoPSt4uVCE+U0pBFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )