UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L1DStv9O56oeaqQ66Uzs/nUrVkD0yaglDPnv3v6ivWU=' 
WHERE 
  key_id = '054126f26e538a84bffab3b50e5fb0982e046af9606294c6578ed17a4f8b37c0' 
  AND (
    token = 'L1DStv9O56oeaqQ66Uzs/nUrVkD0yaglDPnv3v6ivWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )