UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hCO34OqsR1JXlgn09rU749Y3gxnO5abxnX000KkPXLI=' 
WHERE 
  key_id = '4f7f5176ebbe01fb8c13050ac8232e0d68d35f194e849f12d3c17d941050d70b' 
  AND (
    token = 'hCO34OqsR1JXlgn09rU749Y3gxnO5abxnX000KkPXLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )