UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RElBzEPSXBncoiP0Ipy9UqK9vq4IDFdAwVZlNfcB2eQ=' 
WHERE 
  key_id = 'f415040def813ee5adc70d0591920519a0a59395ecb6831cab1c4dc1388e2b16' 
  AND (
    token = 'RElBzEPSXBncoiP0Ipy9UqK9vq4IDFdAwVZlNfcB2eQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )