UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wGR+sF5QMqHQFRJDr5TgJkT2D5Jgfe+KvdpQzuWmI7w=' 
WHERE 
  key_id = 'd0a7d4e9b48a347a2ed74e82eff84a618f8f99545d207627e84970f71528a199' 
  AND (
    token = 'wGR+sF5QMqHQFRJDr5TgJkT2D5Jgfe+KvdpQzuWmI7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )