UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l0q9rBWUmLa39MFbjWhraoB/9MIcipEIBofMtnTjbYA=' 
WHERE 
  key_id = 'd3fb7f378ecfadf62296a3eb928dc3e2e0ddd98ea5c78ccadaca3b5af1aa47ac' 
  AND (
    token = 'l0q9rBWUmLa39MFbjWhraoB/9MIcipEIBofMtnTjbYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )