UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qrLym9P4P8LYHclhqX24PQJHM/jdIvudFOnHId6v3ss=' 
WHERE 
  key_id = 'fbaf8cff40368bf0d3f807d1289462a2661ed4e4122b97861713d8f8b0793adf' 
  AND (
    token = 'qrLym9P4P8LYHclhqX24PQJHM/jdIvudFOnHId6v3ss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )