UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xCksgRl/xjUssaw1lg0ig6ocoNxsIyK7Fupja/jUTGs=' 
WHERE 
  key_id = '1019dfc8e0216ab86c7aab03e7e39c998503843ffd17305ba48d7222c1a1c89e' 
  AND (
    token = 'xCksgRl/xjUssaw1lg0ig6ocoNxsIyK7Fupja/jUTGs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )