UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ejS0EG46s0WidhflUUg+kily+1Wkrj2a4i+sQ21VoDo=' 
WHERE 
  key_id = 'f095c2186ae1904d66be1077944666c7d4a2fb72ae2afe3c2c03f6ae06e238d6' 
  AND (
    token = 'ejS0EG46s0WidhflUUg+kily+1Wkrj2a4i+sQ21VoDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )