UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pQVYDkgrGT9xbUiK1C8tFsEZmPCCsXHdvkpBPjuuuLU=' 
WHERE 
  key_id = '7219f1a1237933a7b035c71445603e0c3a7df14641389453c48fb6466ae83a21' 
  AND (
    token = 'pQVYDkgrGT9xbUiK1C8tFsEZmPCCsXHdvkpBPjuuuLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )