UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OW4k7Iwz4fqt5TTav4LvDRvCsWAKSZYBW0JwxlJt4qc=' 
WHERE 
  key_id = 'b70661d1ffd0c6ec7d898deb1ac43dc4a3f1ae41c5fcd7fdf000bb42471d6f62' 
  AND (
    token = 'OW4k7Iwz4fqt5TTav4LvDRvCsWAKSZYBW0JwxlJt4qc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )