UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2norK2HTCAaQxBXNRGK1guwGzi1Umj9Ku/+q5L9fe68=' 
WHERE 
  key_id = 'af640477732e91a109d8904ffef3b591a3fe34ff5db27473c87a728633b3abc1' 
  AND (
    token = '2norK2HTCAaQxBXNRGK1guwGzi1Umj9Ku/+q5L9fe68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )