UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KnooMnZFSWnoYBfWKNKPMHzihuBlXbylUUl5tMvNXOo=' 
WHERE 
  key_id = '9079273f85881756ffc7bd22efd6b9c8a9aaa00cb35fb96fd93f99d6eab4319a' 
  AND (
    token = 'KnooMnZFSWnoYBfWKNKPMHzihuBlXbylUUl5tMvNXOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )