UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/wgV3+GYiYvsHNvmJFip0SfHPNg8TDyAeWfjp8FPxW8=' 
WHERE 
  key_id = 'c8e0f307c53871887b6c19ed831c80c94750b656293e8a0c3d46923f417fb1d9' 
  AND (
    token = '/wgV3+GYiYvsHNvmJFip0SfHPNg8TDyAeWfjp8FPxW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )