UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3GuS+ErMxRBSKIP/zCevORMzgusuVbIHmZnqURCNc2g=' 
WHERE 
  key_id = '89508fb75f3f1c51077bed0a0bc54fe5f6ffc7100927bd6c1e723dea988c209a' 
  AND (
    token = '3GuS+ErMxRBSKIP/zCevORMzgusuVbIHmZnqURCNc2g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039