UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nZkmZSU0P5mIBO0QRj/m4YgMn0lxhZ+fYD93a/ka10o=' 
WHERE 
  key_id = '17ac153f7573b5b6ad605a55f6e5bb431f336e8e955fc939afb6ace1a3321e60' 
  AND (
    token = 'nZkmZSU0P5mIBO0QRj/m4YgMn0lxhZ+fYD93a/ka10o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )