UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/jvepMeyQ6+SvpqteN+/xtVOCq9c0/aJnUII/WxBDsg=' 
WHERE 
  key_id = 'd555757f25140781e32956a3626e2c12bb9d0ee431535e6fe39b51c069249ae0' 
  AND (
    token = '/jvepMeyQ6+SvpqteN+/xtVOCq9c0/aJnUII/WxBDsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )