UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wv4YTtGjaMYZR6nMN9FXF1fLTWNvzkmzmO8jdFuRDAs=' 
WHERE 
  key_id = '586cadb95095e78018ead61478b0363dbff864da4aea33058c33851eb66c405a' 
  AND (
    token = 'Wv4YTtGjaMYZR6nMN9FXF1fLTWNvzkmzmO8jdFuRDAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )