UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4wRRFmm1WoTgPdyz1G5PzCeUMJBl65sk5xSZbjFySxI=' 
WHERE 
  key_id = 'c02b505ada6ea1617baa325d2879e820913d6e439207e239ac66e0a069c2f23a' 
  AND (
    token = '4wRRFmm1WoTgPdyz1G5PzCeUMJBl65sk5xSZbjFySxI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )