UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7y5elnlwZMh6XkOyVw7t2eTkfwGYUNGuB9zcERKsX/k=' 
WHERE 
  key_id = '06c34ae0ba49e87e96e01fdab1e61ba5013ba37ad6ccafaedd7eba82e736252f' 
  AND (
    token = '7y5elnlwZMh6XkOyVw7t2eTkfwGYUNGuB9zcERKsX/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )