UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VhzD1Kp9SvlLnacCVg6ZCnPehrWB+hQmbAXr0ZvcG1M=' 
WHERE 
  key_id = '0cffcc612b400b239d0e54ebd3bf6270702821fb67188c423674115e0909c573' 
  AND (
    token = 'VhzD1Kp9SvlLnacCVg6ZCnPehrWB+hQmbAXr0ZvcG1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )