UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8bl8CeAr3n2qdjKBUBODO0mqoD12QaSYrRuIFSgh4Mo=' 
WHERE 
  key_id = '8fd29827560c9ff419017c1d3cf29a071e1c3e74e6ea3cb911eae1e4aa0309a2' 
  AND (
    token = '8bl8CeAr3n2qdjKBUBODO0mqoD12QaSYrRuIFSgh4Mo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )