UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lgj3funsGrT5zzc/b/5ssoOB7EhcMZqxZKsDaad1yCw=' 
WHERE 
  key_id = '1ceab8be56c761277adc7485c5a15e9195ca2c1ef6a85f5920a3dd2fd79ada12' 
  AND (
    token = 'Lgj3funsGrT5zzc/b/5ssoOB7EhcMZqxZKsDaad1yCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )