UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kEw2opXZ8im1zbhxiorh6zoT5wpUrQOBaxB7ps0zDuc=' 
WHERE 
  key_id = '84d189080aa1a78b3ae8983ef7ae5a8b353e375da3041b18c21bf4f524e7b186' 
  AND (
    token = 'kEw2opXZ8im1zbhxiorh6zoT5wpUrQOBaxB7ps0zDuc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )