UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2N5VlXmQD7GdyDrsvXXN294YQIkPvJpbNQ9Crno5nuE=' 
WHERE 
  key_id = 'af3cc90b59128bfcbcf85020f1c21f38c71eeee27d61253c7a9f1b90629f01f2' 
  AND (
    token = '2N5VlXmQD7GdyDrsvXXN294YQIkPvJpbNQ9Crno5nuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )