UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oEtaa0dQI0Q+1PCjywyoJNLng96TcozMhHHaoPZzS2o=' 
WHERE 
  key_id = 'b88f1e030827e7e2cde9a9f40de901aba19035688bdd9415b0c75f014da3624b' 
  AND (
    token = 'oEtaa0dQI0Q+1PCjywyoJNLng96TcozMhHHaoPZzS2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )