UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xvDFlSm3JZeXHXeXNlHtQASpy20WtqsMDhaufEtmTgA=' 
WHERE 
  key_id = '870fb6951fdcbe91a6425b3c2d255a82769772b8795f2ef0c25b6bd2ce3b85c8' 
  AND (
    token = 'xvDFlSm3JZeXHXeXNlHtQASpy20WtqsMDhaufEtmTgA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )