UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yC9lJs28SghJ6txANCQA5smlghQsB/m+zpHKA7PIAWA=' 
WHERE 
  key_id = '4420090768b28c7f36ecd19b3b1a48aa1b02fa78d39a90fef862c4e37b90b36a' 
  AND (
    token = 'yC9lJs28SghJ6txANCQA5smlghQsB/m+zpHKA7PIAWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )