UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tzG/03eUA8W63hOKuzVvCtHjsI+O+cy+Y8WRm48bgow=' 
WHERE 
  key_id = 'b7fd4efbb0ab25fd4fc470e85ceb5d98ddddc6cff88c1cdbd92e349499428362' 
  AND (
    token = 'tzG/03eUA8W63hOKuzVvCtHjsI+O+cy+Y8WRm48bgow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )