UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'maro3Zt6zGCZy6turjxTM1Z94uxJL4Vn1fDSHSyUNmA=' 
WHERE 
  key_id = '0c0e48250fec169b4c84fc498cb8589b90c360196cbf47656f09ac3b8fd4de26' 
  AND (
    token = 'maro3Zt6zGCZy6turjxTM1Z94uxJL4Vn1fDSHSyUNmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )