UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/tmTqnzRKdgOqaVBnhwpMfUg1UBlueMW9mUq9677XYY=' 
WHERE 
  key_id = '08ac098f135a729d0a3efad6bc3d4282e8b6b65a543448002db9afba16a9a1c4' 
  AND (
    token = '/tmTqnzRKdgOqaVBnhwpMfUg1UBlueMW9mUq9677XYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )