UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uyLMawsdSQqnCSsrl/ewJimy6l6RjO2glDll2bJqF18=' 
WHERE 
  key_id = 'a4bc1dd3579aa6dfc5142b9f5c6e4e929567431299925bb63987b3f56c827360' 
  AND (
    token = 'uyLMawsdSQqnCSsrl/ewJimy6l6RjO2glDll2bJqF18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )