UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aKZo40C/ZxoGdR83qhh6AcVJBtyIRkFxaAmn2888OO8=' 
WHERE 
  key_id = '3a5ba79d6050575f25154308592bbdc532e0d688aa490fdd8e9383836e9ee5b0' 
  AND (
    token = 'aKZo40C/ZxoGdR83qhh6AcVJBtyIRkFxaAmn2888OO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )