UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mGFyUtUK2ItUxKdsY6RyTDaCsE4kJxqJ47rIOplu1C0=' 
WHERE 
  key_id = '054e23a10ad38e982e6f4c561b6146308398bddb04628b199330d4c6ca581a37' 
  AND (
    token = 'mGFyUtUK2ItUxKdsY6RyTDaCsE4kJxqJ47rIOplu1C0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )