UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZVzihN/lAm528XH1O6/oBw5A7PAjXGMQXSPdNkWucE0=' 
WHERE 
  key_id = '451a2804887004edfe6ff9d5f8a12787ab3d78049b3dce03f9123affc99dc4f3' 
  AND (
    token = 'ZVzihN/lAm528XH1O6/oBw5A7PAjXGMQXSPdNkWucE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037