UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nm21Lwm7ZiyOyyBj9a35d37NLh8esPo46J/OHyGjVLI=' 
WHERE 
  key_id = '0362a372677c441e6234463f8779f119d82936736476c4cd2e3e783dcfb42b7d' 
  AND (
    token = 'Nm21Lwm7ZiyOyyBj9a35d37NLh8esPo46J/OHyGjVLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )