UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EX6L9G2eR4MaejlLc2FKh+WTlRCfVMGxlN3QGeJ6WLI=' 
WHERE 
  key_id = '04a4a99488c5ada9d877354c2cb8cb8de28510afab3c3e1305bd0ececb714fc4' 
  AND (
    token = 'EX6L9G2eR4MaejlLc2FKh+WTlRCfVMGxlN3QGeJ6WLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )