UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qWbZntNtwJEL569EBmFAkizwzaTB2GwZKyPYHUo+dIY=' 
WHERE 
  key_id = 'ef7fe7bf18d11b8955b7353782ac4eab24d1dfd201479c17b40941d8632ed95b' 
  AND (
    token = 'qWbZntNtwJEL569EBmFAkizwzaTB2GwZKyPYHUo+dIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034