UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3EBxSDmolJi4KrdoEU8mIYyUVnDdLxdUA+ZtXxtdnS4=' 
WHERE 
  key_id = '65578f48a35ac4a13fe21d98942a175babb6a432c193e12f40974d3bbc2c346a' 
  AND (
    token = '3EBxSDmolJi4KrdoEU8mIYyUVnDdLxdUA+ZtXxtdnS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )