UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WEFMoSO8MM5nI6+M5Du4gpbWRYtQMw8ACPGulAecizc=' 
WHERE 
  key_id = 'db9f2e5c52d00cbe740c83c6370735305f323d5db0b0edfd2fb95815bb09531e' 
  AND (
    token = 'WEFMoSO8MM5nI6+M5Du4gpbWRYtQMw8ACPGulAecizc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )