UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mr1n2dgWRMSZXz0Ss6p+HT6HT2vsDMyIzGerCYTB50U=' 
WHERE 
  key_id = 'ecf0cf48aec5b502f4b6af46399e0cc958c5e8c9829edf476a9e3b77d55d8e42' 
  AND (
    token = 'mr1n2dgWRMSZXz0Ss6p+HT6HT2vsDMyIzGerCYTB50U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )