UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kpWqssSu9gdsCcaOtIgeqOhs3b2h8JRXWmvX2F4SM/o=' 
WHERE 
  key_id = 'fb471b20e4ffc9856639fe6f2e310e52b7a579c742f62ebdbc9ce17d4220fbbe' 
  AND (
    token = 'kpWqssSu9gdsCcaOtIgeqOhs3b2h8JRXWmvX2F4SM/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )