UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vcz1WPll8z5rDMRI/t5UxhXECBgyBFnAD8ToungR7U8=' 
WHERE 
  key_id = 'c9f013c6633d4a3f99e02e17b06efe77a70c1765d6055a8ec8f78839649a590a' 
  AND (
    token = 'vcz1WPll8z5rDMRI/t5UxhXECBgyBFnAD8ToungR7U8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )