UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bpDBhJaY7DeoFeD9A86WVUzoqtaYQJq3jtPoeo4HrU0=' 
WHERE 
  key_id = '834dd011e4b46805c9b4fc3187d9fffb4f2b2fcf3ef6ac45d08cf89535288027' 
  AND (
    token = 'bpDBhJaY7DeoFeD9A86WVUzoqtaYQJq3jtPoeo4HrU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )