UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HNuEUfyiiUEv3/CjUNjtYClObAPr46JwkzGL+xbFnew=' 
WHERE 
  key_id = 'c730d16f855e699bb921a1d38beb13033cfc5686af01991a59135d5f2364650c' 
  AND (
    token = 'HNuEUfyiiUEv3/CjUNjtYClObAPr46JwkzGL+xbFnew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )