UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aN9N6RLS5u7JVPxpMIueeuVGA+F+Z6+tCDQkXNDBQdw=' 
WHERE 
  key_id = '66bd27d66dc00521f599264b7bdf5853974f2d12052275e1a9f607a9d3bce05a' 
  AND (
    token = 'aN9N6RLS5u7JVPxpMIueeuVGA+F+Z6+tCDQkXNDBQdw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )