UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RGneT2V7NO9HczGe4GknK4TXnxzI6G5xGqZYg8bYOk4=' 
WHERE 
  key_id = 'fec64eb514a02abb4ac55562d9b27216e6592c595b6a1b1af76421f638ac375d' 
  AND (
    token = 'RGneT2V7NO9HczGe4GknK4TXnxzI6G5xGqZYg8bYOk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )