UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l0ucouQPpEQJiTrmOzaIw1KfCZtzLLx3jgJC8RF2lMo=' 
WHERE 
  key_id = '680a9648e206349bb8c8d3060690b8f6bf9a9e96c7accc345a81ba2f2c0e4724' 
  AND (
    token = 'l0ucouQPpEQJiTrmOzaIw1KfCZtzLLx3jgJC8RF2lMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )