UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dysiniP6D2JkjfuH0r0z0ph4T1Cvgnb8dlP83/viVvk=' 
WHERE 
  key_id = 'a84c4de81049e0ea5dc812d555ef8339803541649555940e2985fb190dbbdbf9' 
  AND (
    token = 'dysiniP6D2JkjfuH0r0z0ph4T1Cvgnb8dlP83/viVvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )