UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+K9Xf6IVHcOIYp7Yn82rHvLZlxoUaaiu9WaTTENbMec=' 
WHERE 
  key_id = '3cab5046818a863aaa31326948aab1383cac87011ae5f3e410a0495c0aeaa49d' 
  AND (
    token = '+K9Xf6IVHcOIYp7Yn82rHvLZlxoUaaiu9WaTTENbMec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )