UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8v25Kv8DgrAMWUvZWC2aH1u6Bh//4eqHW91HhHJbM0E=' 
WHERE 
  key_id = 'd3ec741a515a62b4cd420941180ef94ec15a8655306f5cf205af6e3f17e3cd1f' 
  AND (
    token = '8v25Kv8DgrAMWUvZWC2aH1u6Bh//4eqHW91HhHJbM0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )