UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zx1xDZgog4I/99gfXhR+kKSk12r/PhLPHymgWGljpv0=' 
WHERE 
  key_id = 'a304bf1f50c5d8f68fbbf8a0b0f80e9268f0edfd7dfb92f8f2dcc277ac972dad' 
  AND (
    token = 'Zx1xDZgog4I/99gfXhR+kKSk12r/PhLPHymgWGljpv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )