UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Br2pPwIwZXY1/f+BoP7+AiTMai6noRPOf7zoG878Obg=' 
WHERE 
  key_id = '0d09be7caadaf256c5fd81c338832e7b1452c85acaff96b37b24c212ee17335e' 
  AND (
    token = 'Br2pPwIwZXY1/f+BoP7+AiTMai6noRPOf7zoG878Obg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )