UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NAlSY1lwdqrfUcDSRptZquqDhrT+YoQWhsx7gJ1AuCU=' 
WHERE 
  key_id = 'cc77041b59a9c16db256d0335d0782c332f26acb01dd1d1672116c48cbd46730' 
  AND (
    token = 'NAlSY1lwdqrfUcDSRptZquqDhrT+YoQWhsx7gJ1AuCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )