UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tlx2Ku2Y+33DhzYRq3It6OITPDDbsupZ6MLSjBbKUEw=' 
WHERE 
  key_id = 'dfaa91f9497652e81dc4a3868af8e0c897ff5b179b3fba3a6b384d96400eb5a4' 
  AND (
    token = 'tlx2Ku2Y+33DhzYRq3It6OITPDDbsupZ6MLSjBbKUEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )