UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qvl+vC5LNG0pdai2nCfyWyBZD3uDyvHr5NgjztMTGm8=' 
WHERE 
  key_id = '86b24babe9a0f3f4f447f3b8327f85333c7ab73159343406edff0899b4c23826' 
  AND (
    token = 'Qvl+vC5LNG0pdai2nCfyWyBZD3uDyvHr5NgjztMTGm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )