UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gIUVCe2wdNrvqfVs+1GXQ3dCqqhW/yV5ZdFptRMyhzg=' 
WHERE 
  key_id = '97fea5058373dcb61e89a78bec5d70e8f4ae516006af85025a79a3282a2f075a' 
  AND (
    token = 'gIUVCe2wdNrvqfVs+1GXQ3dCqqhW/yV5ZdFptRMyhzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )