UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QpR0D8TQrauw4yw5raCdM1wFhgiZN7Zu1Xw0EEmO8Tw=' 
WHERE 
  key_id = '324469ded4179345f6da6317f0ae6abf803e861ef9b891df8e8d00d962b36167' 
  AND (
    token = 'QpR0D8TQrauw4yw5raCdM1wFhgiZN7Zu1Xw0EEmO8Tw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )