UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'npnMBuVkQxXlOl4j079N9keo031Clwas9myf8N+eljQ=' 
WHERE 
  key_id = '3f8cf9564d0eb53feb2777e46ff46842b262830438f581732f2044ad1ffe07f1' 
  AND (
    token = 'npnMBuVkQxXlOl4j079N9keo031Clwas9myf8N+eljQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )