UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IZ983eVXJQus2BGgSpwMsSRA4HSEcQ2y1CgPTjRu6Gw=' 
WHERE 
  key_id = 'dcda4f3f91a4a2fb0cff8051dde5e30368da9797aa1a45eb626b23aa6285dfe5' 
  AND (
    token = 'IZ983eVXJQus2BGgSpwMsSRA4HSEcQ2y1CgPTjRu6Gw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )