UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'by70c8sfEF8FqRq+dvRErr7EVe89euLvODwQIcXZLuQ=' 
WHERE 
  key_id = '0aa2a923020fc519d0921c00088d8c110189e53f180eec1a344738af12a3fa32' 
  AND (
    token = 'by70c8sfEF8FqRq+dvRErr7EVe89euLvODwQIcXZLuQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )