UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5gM0vq6uY9hipcb3flbgLcGwqi007HHwaqZDk6brhN4=' 
WHERE 
  key_id = 'c11689233d51491f0489a9b2a02a5d92b951f8c5c3a962a22a00e67296a0a045' 
  AND (
    token = '5gM0vq6uY9hipcb3flbgLcGwqi007HHwaqZDk6brhN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )