UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LNZJrdgSf2qttaU2pq63xlb54DiDk4AnZuCciULnG/w=' 
WHERE 
  key_id = 'b8d005dbf2d0676a64d819aeb41643e6e79fcf4181ee38a74619b60e99cadda2' 
  AND (
    token = 'LNZJrdgSf2qttaU2pq63xlb54DiDk4AnZuCciULnG/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )