UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9G7FLQbTwfmnO1GlAhoGWBfZtfuCUwzluus+bzjGL+I=' 
WHERE 
  key_id = '7267c7620ba6d129733f91254da8792d835295ac16076b06224381017e33602e' 
  AND (
    token = '9G7FLQbTwfmnO1GlAhoGWBfZtfuCUwzluus+bzjGL+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )