UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zXdolpVuCyIhgi7hqatmia8NopsT4yb/81eBN6lMyPQ=' 
WHERE 
  key_id = 'd1d9a5b9a8a573638cf6fcef10d3d8ace94b6cb20ce91a5c3ca7b5cdb02881b0' 
  AND (
    token = 'zXdolpVuCyIhgi7hqatmia8NopsT4yb/81eBN6lMyPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )