UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tvvenA6G8VZzYjI/F8iRQr+XV25ndnbo4STR2GaZrcM=' 
WHERE 
  key_id = '024522e8c4bbc492095c6b83467b2ccd023c595b007102ae6253de7096d7242f' 
  AND (
    token = 'tvvenA6G8VZzYjI/F8iRQr+XV25ndnbo4STR2GaZrcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )