UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/dOwQqx5lnssmY4o0btJwi51CNHGb3gG4p/pq6Hqg0M=' 
WHERE 
  key_id = 'c05e66ba18795fd4a91df38b8024d0c09afc244764204fa46015fe5016affc27' 
  AND (
    token = '/dOwQqx5lnssmY4o0btJwi51CNHGb3gG4p/pq6Hqg0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )