UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'grSI+ZNSnMWJYoVx3Kku9LbYqK4tRFqiQ/nOVwFJv6Y=' 
WHERE 
  key_id = '488c81a567031a7ad57d04cb342c3b7124d8a19d62f3a9bdeb983f981c443760' 
  AND (
    token = 'grSI+ZNSnMWJYoVx3Kku9LbYqK4tRFqiQ/nOVwFJv6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )