UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B1CYpo8rLy1nzmIUCRPr/7QR65WRxY9Vm7FoVrWPVwg=' 
WHERE 
  key_id = '4671210c9a1f49168fd30b87b02e8248f41fc9ed7cde32e77f799b6e115f4d67' 
  AND (
    token = 'B1CYpo8rLy1nzmIUCRPr/7QR65WRxY9Vm7FoVrWPVwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )