UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pPejCeQpT6qvlmNLgBdmDjZa17+B/gguUsT+6evwSUE=' 
WHERE 
  key_id = '5ad0caad7af2aaaaafd737716021d9506d0684d774f458e35805b860cd31c2ed' 
  AND (
    token = 'pPejCeQpT6qvlmNLgBdmDjZa17+B/gguUsT+6evwSUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )