UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pt4Hv2qjtPGBIoSzM4vQnloq5LX/rCPWikRzT+bFzEc=' 
WHERE 
  key_id = '61f1192aef4c4c07bb50cd366f9413d8635eb1920d56d8fa3cf9c52cd53dc701' 
  AND (
    token = 'pt4Hv2qjtPGBIoSzM4vQnloq5LX/rCPWikRzT+bFzEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )