UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CKA9GOO+sTdN4DYtScub2ohi9wuGC4f8ZFkntAxQexM=' 
WHERE 
  key_id = '6b016a63bd2461c6d655a499f36d6cecfe1b15056d023253ef85fde265f9b6dc' 
  AND (
    token = 'CKA9GOO+sTdN4DYtScub2ohi9wuGC4f8ZFkntAxQexM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )