UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iOXq9VcaUyDyOYJQetvh/XqpB+giigNB4UFvDcJ4YSE=' 
WHERE 
  key_id = 'b194fbea776cf415cefa3787f0331f7d55d57d810c7cfd53a9302b560ed1156c' 
  AND (
    token = 'iOXq9VcaUyDyOYJQetvh/XqpB+giigNB4UFvDcJ4YSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )