UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XY8jYHKN79k5QLJi7uMQ9m+40gHfNh4O+772DvKESWs=' 
WHERE 
  key_id = 'c7cb40f4592414addd91e5501ffe54c0cbc5e8360b5015110147c58bca5cce94' 
  AND (
    token = 'XY8jYHKN79k5QLJi7uMQ9m+40gHfNh4O+772DvKESWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029