UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Pu7elnRI/lWyrLS9NrUP279v65cXN5nQJtxlhNzdPQ=' 
WHERE 
  key_id = '7d932dc29cc87b649ba1f4795b8b29d3d417d0efee9e9001cb841c97e20a3e4c' 
  AND (
    token = '4Pu7elnRI/lWyrLS9NrUP279v65cXN5nQJtxlhNzdPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )