UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NjRVOjUYE1KPEjPBPhdCOr8WG8n6ppYeyki5/NcQt9c=' 
WHERE 
  key_id = 'c6f6d4481a96c91ffa8504e77db65ee9afc9e29343ed0073de1b0dc2cef42740' 
  AND (
    token = 'NjRVOjUYE1KPEjPBPhdCOr8WG8n6ppYeyki5/NcQt9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )