UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't0+E9Ua/d4v7LCGIW8Eu96Shcx94RTHM0ILJt/7Ybw8=' 
WHERE 
  key_id = 'e6e25805ccff5da8115cfa895584b4eaf44c34c5cf70f1f4e5cb268810e8a7ec' 
  AND (
    token = 't0+E9Ua/d4v7LCGIW8Eu96Shcx94RTHM0ILJt/7Ybw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )