UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nnd57yK0PaFn9olg4JZMa0ckgs4Cl7g/NbUTEI1uMNg=' 
WHERE 
  key_id = '389e6c935b88d1d310bb75676fa123a21fb7b47d1fc4218827b34410d0080142' 
  AND (
    token = 'Nnd57yK0PaFn9olg4JZMa0ckgs4Cl7g/NbUTEI1uMNg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )