UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tQ92tToPTxKdmObHuEx0J28NuAqVS6hiTvn9lgZhpA0=' 
WHERE 
  key_id = '99bbb051fcbf6e9d16cd3981d77f7bd222723cd1b07ac195d650b2549845ce52' 
  AND (
    token = 'tQ92tToPTxKdmObHuEx0J28NuAqVS6hiTvn9lgZhpA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )