UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WSptlcFJhelAkJypHEbi5SrfoP2FTQs/KHWN7bpNp6Q=' 
WHERE 
  key_id = '769677abad9d0f671faee8408ed5f57175a92cb2cc605d4f384da9371b9afdd4' 
  AND (
    token = 'WSptlcFJhelAkJypHEbi5SrfoP2FTQs/KHWN7bpNp6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )