UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'otokWlri1blKf/camjnTGljUn6IzHvQY3oJlCwpM+kk=' 
WHERE 
  key_id = '574614adf68769a2fe2ec6d47fb88eff356318501a65cecc78c7be262722538e' 
  AND (
    token = 'otokWlri1blKf/camjnTGljUn6IzHvQY3oJlCwpM+kk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )