UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ySYwBNCcL/BqqoVpb0jWrcKKiny7fzamn+SiN67MAl8=' 
WHERE 
  key_id = 'aec541c4a9125e6f17700ea40a88c979012e4484af5edd2c5e210e5026269465' 
  AND (
    token = 'ySYwBNCcL/BqqoVpb0jWrcKKiny7fzamn+SiN67MAl8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )