UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PbFdVyWtFVe19wwbIRRkbfcgGy7sY0rk/qYQVLBLFcU=' 
WHERE 
  key_id = '33700539c6b87bc09837f9ed9f800a7cf542ee4f182439d96bd0ea99706fd13b' 
  AND (
    token = 'PbFdVyWtFVe19wwbIRRkbfcgGy7sY0rk/qYQVLBLFcU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )