UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cejc3QYpYNrM+9W9qwR/4k5kcm1oLI5MZF1Wv4yXtSM=' 
WHERE 
  key_id = '8b2434e972490d9c06e7a2d77fd9644978d1e5bf4d8c902bc399e8d0f4435e63' 
  AND (
    token = 'cejc3QYpYNrM+9W9qwR/4k5kcm1oLI5MZF1Wv4yXtSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )