UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6OThuHt/Kl7hAKPCmmHh+O04RQitbtvkWGc8VSfdBYY=' 
WHERE 
  key_id = '469e62ed20a2cbbdf278acdc68425ed3a4ec257b19d6eb09bee0c973cbb97dda' 
  AND (
    token = '6OThuHt/Kl7hAKPCmmHh+O04RQitbtvkWGc8VSfdBYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039