UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BMYiENC2R1K1X8iqNAiqBU+YG6uvVRM38aCd3IW9/90=' 
WHERE 
  key_id = 'f227737eb06ee27f08ab5018d741a11febf3f2d77ccae063c54591222b99e90f' 
  AND (
    token = 'BMYiENC2R1K1X8iqNAiqBU+YG6uvVRM38aCd3IW9/90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )