UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KWIY9sZl2BCOJanxbodYUU/z4OkeRDLzOdxFcziP7sg=' 
WHERE 
  key_id = '0a3ac28673c1b13aafc1899261e13abb74fb787a3db941ece0c4c837a7684d69' 
  AND (
    token = 'KWIY9sZl2BCOJanxbodYUU/z4OkeRDLzOdxFcziP7sg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )