UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't2wInmC1J+vPhkRISTyoLcYA4/PXYJubtq+hoJosgv8=' 
WHERE 
  key_id = '31ab9f19451a5be0b70a37de63269b2ae8595cce72416cd4b87b06d8b3a2c6fc' 
  AND (
    token = 't2wInmC1J+vPhkRISTyoLcYA4/PXYJubtq+hoJosgv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )