UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KyvJWtisYuvM/1QFdXcBs07rfInwmbAXK6rVf8BalKU=' 
WHERE 
  key_id = 'd54277e40faa24eb6460b5f85c3ae24c8dce1ff73c20435bc515d56b9905816c' 
  AND (
    token = 'KyvJWtisYuvM/1QFdXcBs07rfInwmbAXK6rVf8BalKU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )