UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UPjNKDbo5HXYdOwzpKCPoRrYgBh7+Ym+2BGpbX/tw8E=' 
WHERE 
  key_id = '44bdbd284f7463005a2076f4aa84c1a18c87e3afabc17e9e1c8d33504b6414c0' 
  AND (
    token = 'UPjNKDbo5HXYdOwzpKCPoRrYgBh7+Ym+2BGpbX/tw8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )