UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hV8jhtukacb8gpbIK+mOZqysp/GPi9biBTwUkn8pxgQ=' 
WHERE 
  key_id = 'b632999f85be56edc69678702a4f676b2165ae8d484fdbd030824e18c05903a4' 
  AND (
    token = 'hV8jhtukacb8gpbIK+mOZqysp/GPi9biBTwUkn8pxgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )