UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bYKpdjaySQFGbzbbdWqA5vB3WyoRdqytuxOK+I8rO/s=' 
WHERE 
  key_id = 'f96f10401be64521e075857807f4ad30232d24a5adf5567fd32a81fffbff6bd7' 
  AND (
    token = 'bYKpdjaySQFGbzbbdWqA5vB3WyoRdqytuxOK+I8rO/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )