UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/kbSDK9Qh+3cG431t8xHD/ocrzAw6VOhzfcQwTxHtUo=' 
WHERE 
  key_id = 'bfb26b570eb9f30fce41da2639927bbddb13be68de7e3f5abcca082ab6da01b2' 
  AND (
    token = '/kbSDK9Qh+3cG431t8xHD/ocrzAw6VOhzfcQwTxHtUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )