UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Gg90O9iWBUEtlPYn0nSNl7iQHF3FQU68avz512CA6o=' 
WHERE 
  key_id = '5fada680b6d35aa88b67d5959a129d817142c6dd9fbb8db73c426c428eabc74c' 
  AND (
    token = '/Gg90O9iWBUEtlPYn0nSNl7iQHF3FQU68avz512CA6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )