UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i3SWo40VdXav1UgTVkgHpYTWN0tJNKG/osbD5vLtOoE=' 
WHERE 
  key_id = '21079cacc209659f38eece4bcecab0ce775cc8fab7561bf2995b175227d22f4b' 
  AND (
    token = 'i3SWo40VdXav1UgTVkgHpYTWN0tJNKG/osbD5vLtOoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )