UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zV7iUocNalz2bIcovzIURym7YYmAOiMLWFrM8ejYFhE=' 
WHERE 
  key_id = 'ff12c678aadac5c709b6aa88b8f821b6ec39170717729221b1f907e8c72d21b2' 
  AND (
    token = 'zV7iUocNalz2bIcovzIURym7YYmAOiMLWFrM8ejYFhE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )