UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5ljH5B0ITWbXGXmFQORiqB2o1sYcHE7eGSvHFFbzVps=' 
WHERE 
  key_id = '3207b64f111ded5aeb7478f48c80f7d67d9c3bed522d2463b524d92f423d13c0' 
  AND (
    token = '5ljH5B0ITWbXGXmFQORiqB2o1sYcHE7eGSvHFFbzVps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )