UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '24+CNMGaKUpjEQZLbrgLENXbapT8hEry+kk/DB+tcIE=' 
WHERE 
  key_id = '639167a2f3a3235a5e540d88c7e803c4b1d3e8329baf8834b69781292a5e2f91' 
  AND (
    token = '24+CNMGaKUpjEQZLbrgLENXbapT8hEry+kk/DB+tcIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )