UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bNW+RnR3U+f0ek1nBH8TgQy/wHntGHfhWUPszxz33lg=' 
WHERE 
  key_id = '8c805d1335cb14f9a30a26ad2e025d3755d6619603647967295d49247e34686a' 
  AND (
    token = 'bNW+RnR3U+f0ek1nBH8TgQy/wHntGHfhWUPszxz33lg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )