UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FNTfWRH1QaRw6+OqqbNCwOXidxradJ9AYyQV8HiiW3o=' 
WHERE 
  key_id = 'f8eff92f5c64c63266b9230c11fbc63447809231dfea255e4effcb7b05d38b23' 
  AND (
    token = 'FNTfWRH1QaRw6+OqqbNCwOXidxradJ9AYyQV8HiiW3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )