UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yxyWSQ+hVdwgONwJdNsXkYULM2higt/sKsYDJio1OoQ=' 
WHERE 
  key_id = '33925e51abe87b758ff96e27f838347ba1d84e762730987983f61456db71dc27' 
  AND (
    token = 'yxyWSQ+hVdwgONwJdNsXkYULM2higt/sKsYDJio1OoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )