UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '++nXVf/0iCq94tRePkVrLhFkOSpE8AfXgsetkiz3Lek=' 
WHERE 
  key_id = '343afca78dc91fabdb45d5b3774de49b16c0c5e34ba5254b757ff1aa13c2b722' 
  AND (
    token = '++nXVf/0iCq94tRePkVrLhFkOSpE8AfXgsetkiz3Lek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )