UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KEoDDSuLLTMLEH/B0eauOGDF5vjPQGib3+rzPNvuGeI=' 
WHERE 
  key_id = 'dcbc775b09badb72faf073dbbd233584fdd050e95a011b6ed48cedfaf2f30209' 
  AND (
    token = 'KEoDDSuLLTMLEH/B0eauOGDF5vjPQGib3+rzPNvuGeI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )