UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KTahZ5COny/KxY3YdocBPnMUEgAj7w4KmNEbF68G5bU=' 
WHERE 
  key_id = '699773c7cea5cefda56ac47401e49586ceb014e00f6cb9db163f8115950e90fa' 
  AND (
    token = 'KTahZ5COny/KxY3YdocBPnMUEgAj7w4KmNEbF68G5bU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )