UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LwN/4riQ82tIBY/eg/gj4tk5VlBH1Dhzrnd1oEYnn8E=' 
WHERE 
  key_id = 'b877e26a2a3bf678295e8f007fce6ac3eaa5c996607cf97fa346c1086bae3359' 
  AND (
    token = 'LwN/4riQ82tIBY/eg/gj4tk5VlBH1Dhzrnd1oEYnn8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )