UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ntDhgcNCNeeU8qqI3SX+JjMUDQSsJx+C7cZFW/nLg2A=' 
WHERE 
  key_id = '7160837136686feee6a11c47582a8c063730c675e2c0ef32f688bf221bf7113e' 
  AND (
    token = 'ntDhgcNCNeeU8qqI3SX+JjMUDQSsJx+C7cZFW/nLg2A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )