UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NrdWMX5GKac0K4KF+B1glZgXMwyk50bI3YZl81kk2Nw=' 
WHERE 
  key_id = '41079a9c8629382ab1e74c8d89eeb0160f11379dddf37997ed42a69af943206e' 
  AND (
    token = 'NrdWMX5GKac0K4KF+B1glZgXMwyk50bI3YZl81kk2Nw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )