UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YJ73P89VX+szDWY5NP2CLyQQ1V22kBgaNGtpaKFTtes=' 
WHERE 
  key_id = 'c451d0013773058516c89aea4d8128a59a1515ecb825f2b0cbab72d4e262c479' 
  AND (
    token = 'YJ73P89VX+szDWY5NP2CLyQQ1V22kBgaNGtpaKFTtes=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )