UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dgTNHXMjuSSLrBRfY8RBViqG/5Lgs8JtbuVt4e0s51k=' 
WHERE 
  key_id = '2ec8799f0d46962da499ffa12def5da7d2bcec341093edbd37dd3b6ebaec8178' 
  AND (
    token = 'dgTNHXMjuSSLrBRfY8RBViqG/5Lgs8JtbuVt4e0s51k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )