UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hd86DPWqInrzAwJ/BTXWnLy3Gls3HykRVeqLWYGEwwY=' 
WHERE 
  key_id = '94f09bcff1ea6671ddfe9a4b7d04ba172ae7381d9df0a297a60a9a9269d2006b' 
  AND (
    token = 'hd86DPWqInrzAwJ/BTXWnLy3Gls3HykRVeqLWYGEwwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )