UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vgwNvN/xGDQBlj3MrgSZVS4/5k41zWOfDuJu7BrdaDs=' 
WHERE 
  key_id = 'fa6d13850dab6248134363c145217a23c6f677b3e3525da72682055d6d88f96f' 
  AND (
    token = 'vgwNvN/xGDQBlj3MrgSZVS4/5k41zWOfDuJu7BrdaDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )