UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NOH0erx+xISRfQdMfpdbvzTHS9DQHKXc2oPb51BaSDY=' 
WHERE 
  key_id = '1d2735eac734eed219015ae4fbde86e4a749b359ab7d6ce2f966f777cfc57a83' 
  AND (
    token = 'NOH0erx+xISRfQdMfpdbvzTHS9DQHKXc2oPb51BaSDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )