UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Ax/PNoUMRIRvlUPro8XvYcuC8cK4Du8tfUi907kRAo=' 
WHERE 
  key_id = '1558b1403a14a48ac7b49678d92a4ce8134f24a1cdd8f375555e1f56e13b22fd' 
  AND (
    token = '3Ax/PNoUMRIRvlUPro8XvYcuC8cK4Du8tfUi907kRAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )