UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wWynHFgtDrZ+ddAlM1aWyNSnYDK6t+7puDb0Fg/gp7I=' 
WHERE 
  key_id = '54147c35aa439f188966ae3987bd9a59500c72db1e10b8a059fe603700211b98' 
  AND (
    token = 'wWynHFgtDrZ+ddAlM1aWyNSnYDK6t+7puDb0Fg/gp7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )