UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cD9IdnXDIZm1h4+xxGRTvEBMu6LKSyWFlaxmKK3nr3E=' 
WHERE 
  key_id = '2b59572b6cbafcb95757c80ea0ba0ec420adecb50ed287775934c7669f0b2f0c' 
  AND (
    token = 'cD9IdnXDIZm1h4+xxGRTvEBMu6LKSyWFlaxmKK3nr3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )