UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vQMAXwGzdxAHx2HEhomPrNyn7jZwv6smpkJj7KmD5z8=' 
WHERE 
  key_id = '8618dbfeb0462714ce9d11bf677f66581bd2ed82304181e1b96e671b86216b12' 
  AND (
    token = 'vQMAXwGzdxAHx2HEhomPrNyn7jZwv6smpkJj7KmD5z8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )