UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rpXuyXeuBDKWESQJFtVO9xJC2ptWy3/9I0dCIzjaldg=' 
WHERE 
  key_id = '2ab30501b9425a262b4bb87974dfc97fd482fb09ebb7525eee3c9e73a1e474ff' 
  AND (
    token = 'rpXuyXeuBDKWESQJFtVO9xJC2ptWy3/9I0dCIzjaldg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )