UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FCcYi0DB4X6NEn59CpB4vce3gZxUPnsp2CZ8bF8ZCrE=' 
WHERE 
  key_id = '745f08bac24cc887e73d50eef83468925804ef31a4b588449e29539e25dbbf0f' 
  AND (
    token = 'FCcYi0DB4X6NEn59CpB4vce3gZxUPnsp2CZ8bF8ZCrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )