UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Aj8VhUtHANVPjHxlQzccZAwrqGOqZzLhtn2pM/xA5uM=' 
WHERE 
  key_id = 'e2291b8a4ed75d47e7c621ce94e72cb4f4958ccbaac2646307db2fc404661b29' 
  AND (
    token = 'Aj8VhUtHANVPjHxlQzccZAwrqGOqZzLhtn2pM/xA5uM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )