UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'steXt78eZuCLJr/osxdRA719HJKWke8qtbdJFyby62s=' 
WHERE 
  key_id = 'cb5e692c2ae86ea549a67e68a7705d8c43563acc78463cb4586b13d3b43c1179' 
  AND (
    token = 'steXt78eZuCLJr/osxdRA719HJKWke8qtbdJFyby62s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )