UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tysVvqLI13IcfmRrzVJXuKan/7U9vtk+BiOykq2fccA=' 
WHERE 
  key_id = 'a525999149edb4d39cfd373a037650d802bc6588ac57ef19350961b02e8ce046' 
  AND (
    token = 'tysVvqLI13IcfmRrzVJXuKan/7U9vtk+BiOykq2fccA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )