UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UEC4tJian0+ONbtdTiQVzFov1HabtA81czJSlK/XcTk=' 
WHERE 
  key_id = '24a0a9ed28f729b112283ed99d0a01053301b003a03ab9eea49c3edfb6ff4a41' 
  AND (
    token = 'UEC4tJian0+ONbtdTiQVzFov1HabtA81czJSlK/XcTk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )