UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's9Yj15jOpJXMWgNgFG3L64SyH789HWaPMetKNZilPXM=' 
WHERE 
  key_id = 'b89e88178f662318177c5ca7d98d093f8f536cb0cab22c7bc1cef886f643b9a1' 
  AND (
    token = 's9Yj15jOpJXMWgNgFG3L64SyH789HWaPMetKNZilPXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )