UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6ZbpJUE6l3/0jYqmbBkdkHP8mmoEh8yQq8H4yBwv0Oc=' 
WHERE 
  key_id = '5cba476545330aa3bdbae34efc5427decd8925ec3b5c9c98ecfb92b08a0cccaf' 
  AND (
    token = '6ZbpJUE6l3/0jYqmbBkdkHP8mmoEh8yQq8H4yBwv0Oc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )