UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/jz17E5gkR9rQI8l0RBXIy2payJCUQh4AeNMq93BhwI=' 
WHERE 
  key_id = '24a99433c40e141893cf3e7345749aaebb63882724cc85eb47aea3e27a7dbcfd' 
  AND (
    token = '/jz17E5gkR9rQI8l0RBXIy2payJCUQh4AeNMq93BhwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )