UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd7Yj7Ky+hR1BbTNtf9nGF9bLU68TLJlxwOvWeUDT1wk=' 
WHERE 
  key_id = '4ef07824671b023ba1fd41bdcdbfb5cae5443e12c0a21a0d84b8c052abece77e' 
  AND (
    token = 'd7Yj7Ky+hR1BbTNtf9nGF9bLU68TLJlxwOvWeUDT1wk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )