UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PSied4gYRuo6QZVBaTZS98cr8/XMBwe5tMk7wUD0wY4=' 
WHERE 
  key_id = 'ad08d7cbd1a170f2c5d9dfc91de4448a4c702979ecdb8282c76dc644b881988b' 
  AND (
    token = 'PSied4gYRuo6QZVBaTZS98cr8/XMBwe5tMk7wUD0wY4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )