UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WUuiBtQ71GuwMhTJyxN8pP2Yewdq8Kc7gdsZI9dsjAw=' 
WHERE 
  key_id = 'e611457788558ee4300a829d64d10b2423bf6644ae645ef83da5848905575ce8' 
  AND (
    token = 'WUuiBtQ71GuwMhTJyxN8pP2Yewdq8Kc7gdsZI9dsjAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )