UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3WJ1l6biAd2j3MBVVzXXCkAo1bqNQXywKOy+FnlALjY=' 
WHERE 
  key_id = '45760daf8d4dff15c1b3337435f44cacbdeef2bc1a7fc7703739ec9f2c45f4aa' 
  AND (
    token = '3WJ1l6biAd2j3MBVVzXXCkAo1bqNQXywKOy+FnlALjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )