UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4nBG01nWmWoIGquPoCxDuIwJbmjySn0N+v+QBIvjSoU=' 
WHERE 
  key_id = 'b295411980d20e73b9034b0a987e5848774c4f7d981dbe8cf8ecf0c15e263ef8' 
  AND (
    token = '4nBG01nWmWoIGquPoCxDuIwJbmjySn0N+v+QBIvjSoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )