UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8znQBlqVZ/8YzsvyvtTG/mg6cDHnyAYF8CoL6v1ZBuA=' 
WHERE 
  key_id = 'e329f896027eff831847bece8a57fa08d5aca1f20f729e928f495831f78f97e7' 
  AND (
    token = '8znQBlqVZ/8YzsvyvtTG/mg6cDHnyAYF8CoL6v1ZBuA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )