UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lwuObWTpQKc7RqLHHPVKp9oCnYQufjtjn+F6WNHkIaw=' 
WHERE 
  key_id = 'e8eed09518b2acca4eac28b561a89db3f55d192c94075041b504f8b5b9c3cd46' 
  AND (
    token = 'lwuObWTpQKc7RqLHHPVKp9oCnYQufjtjn+F6WNHkIaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )