UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ppFdv9w6v255FjtN+ka/A21CpBEZDndCkM37C2J2F1A=' 
WHERE 
  key_id = '5066d479c224154cd081e40c285f0e09e7c7d719494db66d847a4a37fa08998c' 
  AND (
    token = 'ppFdv9w6v255FjtN+ka/A21CpBEZDndCkM37C2J2F1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )