UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z7E5EA3yDxmR5co9pw4e59Yg/xbuBteow4jraJThCUA=' 
WHERE 
  key_id = '9ad2ba6a8851db79781249ce34edb1433d930de43ae1747efd3f36c674a1901a' 
  AND (
    token = 'Z7E5EA3yDxmR5co9pw4e59Yg/xbuBteow4jraJThCUA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )