UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eZLPBLj4mOdLu2fO699JVVcyLEO7kJ+yL3vGFmbvOEA=' 
WHERE 
  key_id = '4402b99c4cd7a6738cf9f5b6ba3df71b69b69eebd500d669007d5a23cb0e4245' 
  AND (
    token = 'eZLPBLj4mOdLu2fO699JVVcyLEO7kJ+yL3vGFmbvOEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )