UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rPpAdHkzt3rjl2+BmeFSTWDA8+4lnL4IfTvzfWkGfMI=' 
WHERE 
  key_id = 'c5ad5a7a49371a9afbc3d060f346e69073590fb4797ee5496dbf3b3cc96da3dd' 
  AND (
    token = 'rPpAdHkzt3rjl2+BmeFSTWDA8+4lnL4IfTvzfWkGfMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )