UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wm8+Z0v4qlA9NF4vYxgSi8k8fWe8pzORCXdbO7HVAOI=' 
WHERE 
  key_id = 'c620ef1180239f259d3d28859761c378a66e19edd2dc918cb0f7cd1c23861cf4' 
  AND (
    token = 'Wm8+Z0v4qlA9NF4vYxgSi8k8fWe8pzORCXdbO7HVAOI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )