UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lWoZEhl2TQOvp06l4ILuZD1qMOAEhYmMlERfjMf3FaU=' 
WHERE 
  key_id = 'b9f6af8e3c4f4698405011cd789d98b6ee65d24cb105a84e699bafb50dc01d62' 
  AND (
    token = 'lWoZEhl2TQOvp06l4ILuZD1qMOAEhYmMlERfjMf3FaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )