UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Na+Ks0c/3miD588smsnBohRmN4vkmoarSWKsgb4U1aE=' 
WHERE 
  key_id = 'de64f40edbbe5b6c9fe2fca5a3debf4b6332b39d87d8ad96649ff60ef0a7e23b' 
  AND (
    token = 'Na+Ks0c/3miD588smsnBohRmN4vkmoarSWKsgb4U1aE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )