UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '24acGNZjwrPwTK4qQUW+9qw5HoLas1tqie588T34peQ=' 
WHERE 
  key_id = '546132bd7c4ee508aa8b703599e5caddbcee3147e26c7556893f5bf9f7a46459' 
  AND (
    token = '24acGNZjwrPwTK4qQUW+9qw5HoLas1tqie588T34peQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )