UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SioazKjz9ZhuoUxQVpZuVT4tjD86lGgxf4WMl5/43I0=' 
WHERE 
  key_id = '1ad2ca01054cdde5c4d779d98666605ee5a727c47197585766c220c389569ff2' 
  AND (
    token = 'SioazKjz9ZhuoUxQVpZuVT4tjD86lGgxf4WMl5/43I0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )