UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Aulkmxxa2tVi0Bd9zagkld8ISI79bYJe2kvaW+EEEiA=' 
WHERE 
  key_id = 'bb730720dafe5a3ff567bbcb2884aa34e3137fd679e3b51af2cd7988ba70f3e3' 
  AND (
    token = 'Aulkmxxa2tVi0Bd9zagkld8ISI79bYJe2kvaW+EEEiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )