UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UyiBflrNB2tk75EUn3cgOleqxCChfF7LR7CDzbXY4Mw=' 
WHERE 
  key_id = 'f5e5548fe652701ea9492201b8c765bd4a6008ac4a9799a14270313bf6c3b9b4' 
  AND (
    token = 'UyiBflrNB2tk75EUn3cgOleqxCChfF7LR7CDzbXY4Mw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )