UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4vHtDVIpuTlzj3B8BqXTrSmaAd+klIcDk5YKM30lPzg=' 
WHERE 
  key_id = 'd0b53db83c950c64d6e42a7b0eb65f38e1f1cd8e59c2138e5ef0876ffce18f99' 
  AND (
    token = '4vHtDVIpuTlzj3B8BqXTrSmaAd+klIcDk5YKM30lPzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )