UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7bbmKha5Nsvu5/XmPZxtkiNragvsKRjA12g/3RA0vbo=' 
WHERE 
  key_id = 'd7ca8ce34bcfd901c0776de509609394092155327cafe57d1b713bfb2fa42a99' 
  AND (
    token = '7bbmKha5Nsvu5/XmPZxtkiNragvsKRjA12g/3RA0vbo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )