UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8ng7MsuW21sFY4mqomxD22eOkXYH/wN29tYlLTzuqTY=' 
WHERE 
  key_id = '7b37bab03c56aac822426bafdcde12ebab460098603114b9310b4d6e756188a3' 
  AND (
    token = '8ng7MsuW21sFY4mqomxD22eOkXYH/wN29tYlLTzuqTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )