UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kRZneFRPKM4BWXdaZydEWLkaHFIO3YwSh9MHeUU8XHE=' 
WHERE 
  key_id = 'd89630f272c2a268030f064103afdd9a7466a42ebdf70d92d198197bd3dc02e8' 
  AND (
    token = 'kRZneFRPKM4BWXdaZydEWLkaHFIO3YwSh9MHeUU8XHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )