UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qkzF+ShoVHqPZlZHaXrlpe5iOJGScLhLGfomCkWCquU=' 
WHERE 
  key_id = '3cccb7f562fb6f658fbd45bc273470a4376aa853119a4c00c9228020f8b243d8' 
  AND (
    token = 'qkzF+ShoVHqPZlZHaXrlpe5iOJGScLhLGfomCkWCquU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )