UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bvmVPRhzjml6VlGYba3uQAY4CU0FKQ6qxE3Tb0oF7rk=' 
WHERE 
  key_id = '715aabf302fd4b4a9314dbc59c6af8c19e09694fe673af959600fcdf65e9863f' 
  AND (
    token = 'bvmVPRhzjml6VlGYba3uQAY4CU0FKQ6qxE3Tb0oF7rk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )