UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aMkrzfWRQJJzQAtbHGlcUUI/BwYFwVS6MxCatclHRjo=' 
WHERE 
  key_id = '661335df58f4ce6f0d0ab22fa0e403cc0dfc7f4e4e7caa0f48a688794f825776' 
  AND (
    token = 'aMkrzfWRQJJzQAtbHGlcUUI/BwYFwVS6MxCatclHRjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )