UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5+1k+rt2Q51aDROaccO/QVDpAJO8bbMIVKdojO+D3xw=' 
WHERE 
  key_id = '879582cc7c83fe4c613de695d8f9d2fe7c8540b4e8453afb8468c7c77d78e01a' 
  AND (
    token = '5+1k+rt2Q51aDROaccO/QVDpAJO8bbMIVKdojO+D3xw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )