UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'asdMw7FZTARHw1u+oQkkjIhK4UpDIitlQK/hYGui7Ts=' 
WHERE 
  key_id = '4975b7960e8bb09c61cf9838eaa35116d645bf430cf5c7f1382c718cf9cdefea' 
  AND (
    token = 'asdMw7FZTARHw1u+oQkkjIhK4UpDIitlQK/hYGui7Ts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )