UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NG9heWu5CN+xzlLXmVsx9O2e0SrnWEwHy3pzsq33GSk=' 
WHERE 
  key_id = 'ebe66fe0c27e43dc77e8004571bf9366a1d60bb117619dd3e8db1779102e029b' 
  AND (
    token = 'NG9heWu5CN+xzlLXmVsx9O2e0SrnWEwHy3pzsq33GSk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )