UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3H0Ql+R1ZCdyp02paxuM1+4RsAp+FpqUU/UxqaYDW94=' 
WHERE 
  key_id = '460de15fb57663fc656f4d664dd4b3723a949b3b3e6d8396795288d404e6b584' 
  AND (
    token = '3H0Ql+R1ZCdyp02paxuM1+4RsAp+FpqUU/UxqaYDW94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )