UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NxsC4J75lmf9J/3mO23PCvwSqR6ecLjCmCwt5s5mo3I=' 
WHERE 
  key_id = '76bf1d98ae3fab6773846444fe5a358b6b2a078680eda80898347f8722c1e414' 
  AND (
    token = 'NxsC4J75lmf9J/3mO23PCvwSqR6ecLjCmCwt5s5mo3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )