UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fIx218I9b+3ClPhdky/X8pAC/UkShTAslaZS90wdO/g=' 
WHERE 
  key_id = 'c163924e65194a9ed04f3bb56c88d002cacd971430fa35c965b548833c033b9b' 
  AND (
    token = 'fIx218I9b+3ClPhdky/X8pAC/UkShTAslaZS90wdO/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )