UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EsNv4Nyxqp8jIvzzyxfxaJ0lWnouWA0mPKabpet8tQw=' 
WHERE 
  key_id = 'b4f5fcebc76f55cac7d7d8fc5d97e3825db1c4dd659d3f19fecc4939386247fe' 
  AND (
    token = 'EsNv4Nyxqp8jIvzzyxfxaJ0lWnouWA0mPKabpet8tQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )