UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A2X/xB6wr0IQZiWbZIF0O0vB0cKUWzRbrKJsBswdQmo=' 
WHERE 
  key_id = '89172268cf69544c2242638835564fd8861016b1de9a63897422cd443ca8c2b2' 
  AND (
    token = 'A2X/xB6wr0IQZiWbZIF0O0vB0cKUWzRbrKJsBswdQmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )