UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hDnfNFbw0yG5fhTQ5yktUltnJWlZBIXv2LX7TBuomx0=' 
WHERE 
  key_id = '8b0354a1c8f6f23a19103e89e846c146432bb5394faee7ade9c334c6e91ca23e' 
  AND (
    token = 'hDnfNFbw0yG5fhTQ5yktUltnJWlZBIXv2LX7TBuomx0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )