UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vGgzjA2DonUMr428ABE2KEJ6+Xi6DnIpiCXxjhCzzno=' 
WHERE 
  key_id = '2a7f7be1510702a0c9303d1a2acdae78feabc4a0c5c912b27009d680837fc086' 
  AND (
    token = 'vGgzjA2DonUMr428ABE2KEJ6+Xi6DnIpiCXxjhCzzno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )