UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q9UG1ndKx0suHVIWzAM082toubDbr3DLcla9wl+D1uw=' 
WHERE 
  key_id = 'ab2a347e375126a9500df991465e64d145b22b0cfd752a94d8630fc8a74b4cf0' 
  AND (
    token = 'q9UG1ndKx0suHVIWzAM082toubDbr3DLcla9wl+D1uw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )