UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lwLxQtXuP2gaxOPPQlB4TEvqKsTwwnkULIWI2ZncfBI=' 
WHERE 
  key_id = 'c4f71a9d0c575719bc46c288e2bcebe605af1072c0c35bd3f621f26011919370' 
  AND (
    token = 'lwLxQtXuP2gaxOPPQlB4TEvqKsTwwnkULIWI2ZncfBI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )