UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ul3HMT7x4l7Cf6LDfNjKUBvOG4QQtOIdWQZvO5KdDMI=' 
WHERE 
  key_id = '4371642ed4dff287ba853c867fd720ade237eae2a469ae73f318cc83a1738fa8' 
  AND (
    token = 'ul3HMT7x4l7Cf6LDfNjKUBvOG4QQtOIdWQZvO5KdDMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )