UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6uEty4TBuFBdndIwK2U+89fiOB7xdB8zrnS2ftSCZTw=' 
WHERE 
  key_id = 'cd9e9afdedf869ae5b1d92a0f7f6a3bc5b2c9e9d7a0a72a76e215a121365b226' 
  AND (
    token = '6uEty4TBuFBdndIwK2U+89fiOB7xdB8zrnS2ftSCZTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )