UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eHS2gypKGz/bpoQNUDuOqR/YSDOeEmTUzjpkIta5VVs=' 
WHERE 
  key_id = '970443eec2654762b4530854540c4e553445ae2eba2e6b158949f9fdaf73054e' 
  AND (
    token = 'eHS2gypKGz/bpoQNUDuOqR/YSDOeEmTUzjpkIta5VVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )