UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+zKTcF12Xlw0hpK7qm5vcNjDQsIJ0bg90SrSIGCXtws=' 
WHERE 
  key_id = '3db85686650359872fa8069f9db834d5a4be6c8b1e51e05bd3b29ec748b0255a' 
  AND (
    token = '+zKTcF12Xlw0hpK7qm5vcNjDQsIJ0bg90SrSIGCXtws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )