UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UPcatIN2E2SVsv337GsUz+y0mTXVI1wWdXKXaiSTqWo=' 
WHERE 
  key_id = '1a4264eedaa25df407082e1ba5584960a3025e70ba1b150ad2df86a0214d50a3' 
  AND (
    token = 'UPcatIN2E2SVsv337GsUz+y0mTXVI1wWdXKXaiSTqWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )