UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4egt6b6S2bjEpiuJDobYFPs3ubAJpfwdgxKk/Jr6/7M=' 
WHERE 
  key_id = '1a9f8c67a63f0b9bce94439eca811ec1c4d4dc58afa1d02118eb47bf92044d24' 
  AND (
    token = '4egt6b6S2bjEpiuJDobYFPs3ubAJpfwdgxKk/Jr6/7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )