UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ifjlmwxMPnIwJo2Uj0kxicVG2t/arKBSpfeEkq6Cgeg=' 
WHERE 
  key_id = 'd6f274343739d33791de89b4b75a9f1979a2c8a6516e3eadea8b1fa4d1c6f019' 
  AND (
    token = 'ifjlmwxMPnIwJo2Uj0kxicVG2t/arKBSpfeEkq6Cgeg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )