UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WfgMGx7/jIjVDO9Jg5i++aK/jlSiV6iI3KWdelNtbTQ=' 
WHERE 
  key_id = '13523178c9fa86a25cc85311241e7fb2a48e6e85624ce404df360ee4ee5b1c29' 
  AND (
    token = 'WfgMGx7/jIjVDO9Jg5i++aK/jlSiV6iI3KWdelNtbTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )