UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OqQDzew5UR2cr07qcwpUd/SiHKCU6y3YaCyk+cLa4kg=' 
WHERE 
  key_id = 'b63229d9ff36d2bec828ff3bdb23d1dacac73eb1e649cb1a0d6683fe99203a4f' 
  AND (
    token = 'OqQDzew5UR2cr07qcwpUd/SiHKCU6y3YaCyk+cLa4kg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )