UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jhIyipfjyDvo4vRKVDqZpFy4pkYU4X3aq/PVtrBIFig=' 
WHERE 
  key_id = '2627f29aae7f3ae03bde4ab8929c9079b202676c5ab6ba1340b7dc14cd209861' 
  AND (
    token = 'jhIyipfjyDvo4vRKVDqZpFy4pkYU4X3aq/PVtrBIFig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )