UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nlcwNAanHO2xuSz6VsRISgxZeN+YduklJjAsSmfzjqo=' 
WHERE 
  key_id = '2a4c4aaa9cbaa7e8e8c7f7e73f887d8959369f59a390b48685d04bd324af2ed0' 
  AND (
    token = 'nlcwNAanHO2xuSz6VsRISgxZeN+YduklJjAsSmfzjqo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )