UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qyTfgnZy8hu1lpxCSLa2H4U7rgngjmyY5/TtXcdvxtE=' 
WHERE 
  key_id = 'b3c2aae771e6ff6e801a67d858cc2dad02bce5b632b2a9cf7c7d4660429c4178' 
  AND (
    token = 'qyTfgnZy8hu1lpxCSLa2H4U7rgngjmyY5/TtXcdvxtE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )