UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/RivH7vRgaGHRf6/3n7oJf1nRwNuYIl+PKf+PYGIq+U=' 
WHERE 
  key_id = 'd5b927843c4162ed2be9a9589b3da6c4d165c7b2b8f90c9c497d48c16f8dca92' 
  AND (
    token = '/RivH7vRgaGHRf6/3n7oJf1nRwNuYIl+PKf+PYGIq+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )