UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LSiPflQoQeTdmLlOjg01hbeXwvSvasfj4PtgaAlF27k=' 
WHERE 
  key_id = '48983058c87a8cfa4cae69ac58b13ed6458c7f61f0aaefbef7b571baeeefa3fa' 
  AND (
    token = 'LSiPflQoQeTdmLlOjg01hbeXwvSvasfj4PtgaAlF27k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )