UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AvofwXIEQYuzVTrW/c2T6t0QFU157BLm7DZXTAegTlQ=' 
WHERE 
  key_id = '1e529447b8f3dd90d46d0140c8eb1d62d268a5cfed9a8d471eb24488afa42540' 
  AND (
    token = 'AvofwXIEQYuzVTrW/c2T6t0QFU157BLm7DZXTAegTlQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )