UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z+7ODSj3fdYryin0Wv5bM9jtj+u5LhTTBG4h1rnZzlk=' 
WHERE 
  key_id = '7339d993b3980a18b8f9e6226dcc33bd64681520dfbcca8a14454fcb6ff5253f' 
  AND (
    token = 'Z+7ODSj3fdYryin0Wv5bM9jtj+u5LhTTBG4h1rnZzlk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )