UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vdwYzrI9cetdt+2gvt8pLGm3OnOQzQFi2blK3zRFtJs=' 
WHERE 
  key_id = '85b05eca06f16c8129e969ed4b5101329c1062253b2ee1d98f92b577ba53dc53' 
  AND (
    token = 'vdwYzrI9cetdt+2gvt8pLGm3OnOQzQFi2blK3zRFtJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )