UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ohjrxeBcPAefajj6MtUqNKQpVhBIoVRbiJuKH59QyHc=' 
WHERE 
  key_id = 'f9b78c3cbfcd66d96abe56c39d5366d2c419f0460becf3ce8273ca78f2bcb9eb' 
  AND (
    token = 'ohjrxeBcPAefajj6MtUqNKQpVhBIoVRbiJuKH59QyHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )