UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W16dMTGnn/F74siNIJ9p5glVv2a8/7l6MmaeMw59MII=' 
WHERE 
  key_id = 'b7ad710255fb9a18f9c635ffcc189886a3c54e7b2aa6ae008d22a052697ae909' 
  AND (
    token = 'W16dMTGnn/F74siNIJ9p5glVv2a8/7l6MmaeMw59MII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )