UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WTmE+PRxXxLG2uSUFwBHIK1nkQ1vfbVR7xCpiLvadK4=' 
WHERE 
  key_id = '17d028e3076498a0697c51bd8c07968bd7a67526cb2c283296e0d19866244ace' 
  AND (
    token = 'WTmE+PRxXxLG2uSUFwBHIK1nkQ1vfbVR7xCpiLvadK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )