UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uDfBzOIgXiFN0zIaT299dd0yhkIvxF2pbjPEoa1DrKY=' 
WHERE 
  key_id = '608126f4f54765f73553547650f6d661dbe0ef33d59b516551bcbef166ec12db' 
  AND (
    token = 'uDfBzOIgXiFN0zIaT299dd0yhkIvxF2pbjPEoa1DrKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )