UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mwyBchkBkilOl6xbbBAoN4ejLpxvU24D5xn4hni0m/Y=' 
WHERE 
  key_id = 'cceb71cb73271313451c5d9ec84d83b61faba05c8faa4e358801e55a48e351bb' 
  AND (
    token = 'mwyBchkBkilOl6xbbBAoN4ejLpxvU24D5xn4hni0m/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )