UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WRoQyI7asjKzZ0DXIi1p/t+kW0O7EiPzMKIOFk00sX8=' 
WHERE 
  key_id = 'cf5537f98efaefd146437602d3a80150e964e217e312ff19508879ec0aedc02e' 
  AND (
    token = 'WRoQyI7asjKzZ0DXIi1p/t+kW0O7EiPzMKIOFk00sX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )