UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Q3HtwodHutSdlsPhCwASs6pHIQ3f/c8yRDqRu3D0Go=' 
WHERE 
  key_id = '2cdbd8e3685a45bc808a35d8a971e17814ff041a6a1fccb00d4507f1f759b826' 
  AND (
    token = '5Q3HtwodHutSdlsPhCwASs6pHIQ3f/c8yRDqRu3D0Go=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )