UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'auMEBpFiTmhwqIIYoIrJfz9S2rpJlt7hpaCiOVjRTlw=' 
WHERE 
  key_id = '89774b27a6b14e317ffb1aabed03c1e2d01b6553ef71a753ec425fdcb23ff8a4' 
  AND (
    token = 'auMEBpFiTmhwqIIYoIrJfz9S2rpJlt7hpaCiOVjRTlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )