UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2rw/CV2YrtwUsleup9Ez4+N8nO5a0UGzii+dH64qyMs=' 
WHERE 
  key_id = '93ce4c7d22b3b63920bc2350a72b79c6f702039bf831bed1840b27f21c689da5' 
  AND (
    token = '2rw/CV2YrtwUsleup9Ez4+N8nO5a0UGzii+dH64qyMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )