UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ViPZo5nY2+7/Kl0wrgsuu+r+ZBrq3CSOMkeDU8LjI6A=' 
WHERE 
  key_id = '1ed7918c9f9274067d65c49a748c89b579bfbe6aff220bd6fb5e0b4be4f9fba2' 
  AND (
    token = 'ViPZo5nY2+7/Kl0wrgsuu+r+ZBrq3CSOMkeDU8LjI6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )