UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cnypfo8XlmPE7XcxlGoqLMaajxuK1aLIBU1G3dL2TlY=' 
WHERE 
  key_id = 'd641ed50fedfe1da1e77e639ef86d5ac847c38eb1b14ba53528561de1362f5ae' 
  AND (
    token = 'Cnypfo8XlmPE7XcxlGoqLMaajxuK1aLIBU1G3dL2TlY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )