UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DM3Rs9XgvWZPV6fxOpSM37G2B2m+gKxCOaWiRNYeM80=' 
WHERE 
  key_id = '77c7932e497065309cdc84b9f63f532a6b6c61fcbe000a7c309d9ce63ac77468' 
  AND (
    token = 'DM3Rs9XgvWZPV6fxOpSM37G2B2m+gKxCOaWiRNYeM80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )