UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yJayOA3sgQhLe1aq70wm06ratyfRB4lLH1EayQGLznA=' 
WHERE 
  key_id = '8c5a1df21cdf67665549bc8f11d4ea90d1f34d8715a4ea0fe71dfd34b56708c9' 
  AND (
    token = 'yJayOA3sgQhLe1aq70wm06ratyfRB4lLH1EayQGLznA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )