UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yv8165qJLSNmdUOS8dxGlcPxQ1I6CLUTmgNFcr5c7uw=' 
WHERE 
  key_id = '488d8b3a3647230385b8183b0614f87b993e18e7f93de722239b59b32a40616d' 
  AND (
    token = 'yv8165qJLSNmdUOS8dxGlcPxQ1I6CLUTmgNFcr5c7uw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )