UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ont42LDOaYvXu2RQI3UoWo4XUdJC9QZEzRBfzW4HJDk=' 
WHERE 
  key_id = 'b19c53787d21af2e0ab5ed30bdbaa417bd2383e0cd5138e56fd4081e58a2d22f' 
  AND (
    token = 'Ont42LDOaYvXu2RQI3UoWo4XUdJC9QZEzRBfzW4HJDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )