UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D6dqHicS1OAToETXwvDsmAJWkghHbxWn31LtFnczxlA=' 
WHERE 
  key_id = 'be21b4d7236669f61fb3abbd558465e17a6719668286139eb588ce9d3f40ee32' 
  AND (
    token = 'D6dqHicS1OAToETXwvDsmAJWkghHbxWn31LtFnczxlA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )