UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w7ydwhbtlOFza8cxezxIZ9rdSo/zg/sI3EkdJhx3Lwc=' 
WHERE 
  key_id = '4a1e0726a56c24c6e03e2659a9ecd7d8edcf60acfcd514597634b27ceb7b4a74' 
  AND (
    token = 'w7ydwhbtlOFza8cxezxIZ9rdSo/zg/sI3EkdJhx3Lwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )