UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1JClh2IDTYhJ8OohoD8qDwWlJtJXD72ZnXPBW3wgCh0=' 
WHERE 
  key_id = '00310d50c2d82ae6c921d92032965295abff7c80ad626078d0f7d2366261077d' 
  AND (
    token = '1JClh2IDTYhJ8OohoD8qDwWlJtJXD72ZnXPBW3wgCh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )