UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oxrv9ufOVsnXs3gSCelXQTUJ4ylMpuVuhPnWOCtDUDA=' 
WHERE 
  key_id = 'a37437e9bea8e963b0709d474ab8983d000745e6f77bab63974f01f54c21885c' 
  AND (
    token = 'oxrv9ufOVsnXs3gSCelXQTUJ4ylMpuVuhPnWOCtDUDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )