UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Z1s0NH7sklc6u0oGbLcEH0tAPnJq/RlFc9xd9fkDkE=' 
WHERE 
  key_id = '140623ad6829218c338d10ce06db35549d8e2b4f88d3f7aab7eb014f8ac22050' 
  AND (
    token = '4Z1s0NH7sklc6u0oGbLcEH0tAPnJq/RlFc9xd9fkDkE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )