UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l6VUb/xdTAYtFLnlO43XgjjLi5UKVE8DW28GRyefF/s=' 
WHERE 
  key_id = 'd217f4599da24509e87be4ec8c2047940048a5a97ab2100edee738388531d148' 
  AND (
    token = 'l6VUb/xdTAYtFLnlO43XgjjLi5UKVE8DW28GRyefF/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )