UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fZeP3z795J3DtfMlq8jp2e9Jll3nkyVPnWSOoFUjP04=' 
WHERE 
  key_id = 'e0f676384819c933526cc3e1472ba27074d2f9ff953a0201a050ee6fb3edac91' 
  AND (
    token = 'fZeP3z795J3DtfMlq8jp2e9Jll3nkyVPnWSOoFUjP04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )