UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QtQWFOhfPnD5lk+McVW8LN/8xhUD/uRuOiT+Q/z8mlM=' 
WHERE 
  key_id = '8a72afba58941aef71d59fa155762153a5434556489458870dec8b7cde719297' 
  AND (
    token = 'QtQWFOhfPnD5lk+McVW8LN/8xhUD/uRuOiT+Q/z8mlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )