UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd5I5/qKKSUR0GZCDBecGEQiLcT7RK7Zz9GhFW8RPNbs=' 
WHERE 
  key_id = 'cb3853116a29f0869d27ef93944fa30a98e865c2cdf0d83efdcdabf3c02f7fc4' 
  AND (
    token = 'd5I5/qKKSUR0GZCDBecGEQiLcT7RK7Zz9GhFW8RPNbs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )