UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9gFEIOeMu62Z6Re0fB3AKBJB0LH8RNu4gxGpag5iA5E=' 
WHERE 
  key_id = 'de7456933446b772f0b8d079ede637cae55d9eac8c3459d208dea54bb084c560' 
  AND (
    token = '9gFEIOeMu62Z6Re0fB3AKBJB0LH8RNu4gxGpag5iA5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )