UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9jeL6rJTHxBuHYjsoJ46brEYmMKqg/a52qxnAibi60c=' 
WHERE 
  key_id = '0b2b328453e35b4911c86dec98472b340765ae491860456eb458b4e3573aac7c' 
  AND (
    token = '9jeL6rJTHxBuHYjsoJ46brEYmMKqg/a52qxnAibi60c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )