UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Nnnaq01JVyi5JH9pSt2KRHZDsclNK+sWx/kXSlcXyQ=' 
WHERE 
  key_id = 'a514c085088a8a1f7b0bf9027e10ab25fdb77aeeb8f748f9e3ee7c470763ed80' 
  AND (
    token = '3Nnnaq01JVyi5JH9pSt2KRHZDsclNK+sWx/kXSlcXyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )