UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dcfc4gguMRO7UURIi54Bi+vtGaA9Tz/UnY6t7350NWs=' 
WHERE 
  key_id = '3543782a27a1e860b05db6caf4c4e3d58ca80c9b1a23ff5e804c90760cbc28b1' 
  AND (
    token = 'dcfc4gguMRO7UURIi54Bi+vtGaA9Tz/UnY6t7350NWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )