UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iC33g60mS8zascVjGMifj9tnaIC65Alne6hXD1wSmHc=' 
WHERE 
  key_id = '9de95dec81d2beca2b1407eca0f2735f69495d88f93cddce0604b3058b1d79b6' 
  AND (
    token = 'iC33g60mS8zascVjGMifj9tnaIC65Alne6hXD1wSmHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )