UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q/NYiSr/ChK1r1m67/68vDgNnMH82tan21ArVqufhzg=' 
WHERE 
  key_id = '91d0c1aaba218a3e018bc193a0ef30a304a7f63cc6dd6bd159c2f5bbebd46ad2' 
  AND (
    token = 'Q/NYiSr/ChK1r1m67/68vDgNnMH82tan21ArVqufhzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )