UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EKIY1Oz4KEhGFVoKxZwrt0ebE8S+A6z4EX2KvqiEHtE=' 
WHERE 
  key_id = '59d4beb847bbf4d2ac78fe87277167cfd1b305d741a35409effb39b0e8ca4078' 
  AND (
    token = 'EKIY1Oz4KEhGFVoKxZwrt0ebE8S+A6z4EX2KvqiEHtE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )