UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3VXwCwVvEWIpuVnLWfq1gEakLoMi3e2J52VAAN9QTkw=' 
WHERE 
  key_id = '3d09b8ae6e07db4e5b9069b5a1bc88fa542ad3c1bbe37632d36befa3d03f8cd7' 
  AND (
    token = '3VXwCwVvEWIpuVnLWfq1gEakLoMi3e2J52VAAN9QTkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )