UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HBZx3N+ErYUkTiQ64K5tBlIDnrml6DvGHIZYS+Up/3M=' 
WHERE 
  key_id = '1fcdac0580f35eb522c5b22b27feb155cbe5de8996a8d40b219a437aed6d91bf' 
  AND (
    token = 'HBZx3N+ErYUkTiQ64K5tBlIDnrml6DvGHIZYS+Up/3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )