UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8wEjmHtEzX1lp9vqwdGIpHlQmfLzSIUOXeFxFyocimQ=' 
WHERE 
  key_id = 'b58fbee7ed800a5c8aa4470bb8792fc6d0274e6af124cc20136e681a7faada6f' 
  AND (
    token = '8wEjmHtEzX1lp9vqwdGIpHlQmfLzSIUOXeFxFyocimQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )