UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nwtGsGozKPVPII3dHWN6NrgrVfK12c90qTClS3O3D0o=' 
WHERE 
  key_id = '9df0bf373bb2a49692b6bc4f9f9d9796de7462767c83e9e5449b1fc73e750a0a' 
  AND (
    token = 'nwtGsGozKPVPII3dHWN6NrgrVfK12c90qTClS3O3D0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )