UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JESuAKAwG3GtBq6AjjLgrWimXDjdb0TZSvdq4OK18Dg=' 
WHERE 
  key_id = 'ae8bdd566b8659d2e280789fbfb21b54e25377cb81edb8f85561def1b49a5e85' 
  AND (
    token = 'JESuAKAwG3GtBq6AjjLgrWimXDjdb0TZSvdq4OK18Dg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )