UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O9fpvtf9jZEsRDaBPUvAodl7oP5TZT8anssm9ClWCKE=' 
WHERE 
  key_id = 'd51538dd213d91415bc743213148d24e9cc1ca89c60394bad2cac54d08654228' 
  AND (
    token = 'O9fpvtf9jZEsRDaBPUvAodl7oP5TZT8anssm9ClWCKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039