UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kAFNA9/0XZuLDWBgc9WZ1T0jEfV2kQo4WiYoLHOeOYY=' 
WHERE 
  key_id = '0ea1b44c5d080715ba41e7b6bf08f157ab1c8a413ca46934afbf6103091ce7c0' 
  AND (
    token = 'kAFNA9/0XZuLDWBgc9WZ1T0jEfV2kQo4WiYoLHOeOYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )