UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vwkTRpnCAaHnWMJexUZGSFITUHDcTKgNcqI7Y6wBe7A=' 
WHERE 
  key_id = '66dd4c5568a09ca85292577ae13d033e33bfc24f0a9fec40ff1b34a3bcef2ff3' 
  AND (
    token = 'vwkTRpnCAaHnWMJexUZGSFITUHDcTKgNcqI7Y6wBe7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )