UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rUfWsgqsjI90fXhhDnNlmeJlv+kNWOu9gPmg/1L5UQI=' 
WHERE 
  key_id = '7fce89077aef606489c9f4f266ad85010da44ca2d50d4cc73d0968a568d1c3ab' 
  AND (
    token = 'rUfWsgqsjI90fXhhDnNlmeJlv+kNWOu9gPmg/1L5UQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )