UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VwhKT/aUXpFzoRRPR/LWCNw4RXTqF8hhdKPKVhJYHMM=' 
WHERE 
  key_id = '0e264dc6c9473707d2188a41ccce23879a82f809b70931e0d6f05d4474c5ee4e' 
  AND (
    token = 'VwhKT/aUXpFzoRRPR/LWCNw4RXTqF8hhdKPKVhJYHMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )