UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9RppjxTL3hm1fZ2h2cq6xbC6jkoyghjjzahTWKlomsw=' 
WHERE 
  key_id = 'eb12d00fe1d9e570bb359abdaf927587891f8d6cd7c20a24b5aa83fd3fa0bc70' 
  AND (
    token = '9RppjxTL3hm1fZ2h2cq6xbC6jkoyghjjzahTWKlomsw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )