UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uch9sQQ2GBAhXkchqP3ITCdixdoPur511oY3b0vrcBw=' 
WHERE 
  key_id = '057f6722b6392f906ccdb93c7eefaf1ad78d97f10377c1b47449fc362bd19c6d' 
  AND (
    token = 'uch9sQQ2GBAhXkchqP3ITCdixdoPur511oY3b0vrcBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )