UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kY6akeDWxpocYv1ibwQ/MWhPCh7UQHRr2XGC3g0u5q0=' 
WHERE 
  key_id = 'e296a03458795d44872bf6e5545236dc6dc2ed2113e668e50b750af7468649b2' 
  AND (
    token = 'kY6akeDWxpocYv1ibwQ/MWhPCh7UQHRr2XGC3g0u5q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )