UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xqZ/v/68MStzDNo/KK97lSD+VLXEPi+iqjaMSg2biXE=' 
WHERE 
  key_id = '9d753158f6c923c3849690c641a5c75f6c1cc3009e7e12ed34a84849eb3702e4' 
  AND (
    token = 'xqZ/v/68MStzDNo/KK97lSD+VLXEPi+iqjaMSg2biXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )