UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VYsIHsGURw60FYId40v02fyv7KIlMj23MtVEMrjUWqg=' 
WHERE 
  key_id = 'dbc4350ff031a2c545d6b9019e8af780c8513f03ae97a6500d5086bd6b807097' 
  AND (
    token = 'VYsIHsGURw60FYId40v02fyv7KIlMj23MtVEMrjUWqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )