UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h2h4evK/v2aSBxhZLuZgoHiwEbwDp7JWIHLafXvnFvg=' 
WHERE 
  key_id = '980426f36c71bce48247fa30d805724354cca19473c05629a9f40338263b6854' 
  AND (
    token = 'h2h4evK/v2aSBxhZLuZgoHiwEbwDp7JWIHLafXvnFvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )