UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SVjIoFiSyhXNOuuqt/LmIfS2MzshhFHPJxPdyI8vFBQ=' 
WHERE 
  key_id = 'aff2fd69ac374b8ec4a178dd6ce87d8d4565f4571139532a0ade5ef472908976' 
  AND (
    token = 'SVjIoFiSyhXNOuuqt/LmIfS2MzshhFHPJxPdyI8vFBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )